Core (build API)

```
public interface Core
```
Main object to instanciate and on which to keep a reference.

This object is the first object to instanciante, and will allow you to perform
all kind of tasks. To create it, use either Factory.createCore(java.lang.String, java.lang.String, java.lang.Object) or
Factory.createCoreWithConfig(org.linphone.core.Config, java.lang.Object), see Config for more information
about factory and default config. On some platforms like Android or iOS you
will need to give it the Context of your application.
Once the Core is in state GlobalState.Ready, use start()
. It will then go to state GlobalState.On and from that you can start
using it for calls and chat messages. It is recommended to add a
LinphoneCoreCbs listener using #addCallbacks to it to monitor different
events.
To be able to receive events from the network, you must schedule a call iterate()
often, like every 20ms. On Android & iOS linphone_core_is_auto_iterate_enabled
is enabled by default so you don't have to worry about that unless you disable
it using linphone_core_set_auto_iterate_enabled or by setting in the [misc]
section of your configuration auto_iterate=0. warning: Our API isn't
thread-safe but also isn't blocking, so it is strongly recommend to always call
our methods from the main thread.
Once you don't need it anymore, call stop() and release the reference on
it so it can gracefully shutdown.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class Core.LogCollectionUploadState

Nested Classes
Modifier and Type	Interface	Description
`static class`	`Core.LogCollectionUploadState`

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`activateAudioSession(boolean actived)`	Special function to indicate if the audio session is activated.
`int`	`addAccount(Account account)`	Add an account.
`int`	`addAllToConference()`	Add all current calls into the conference.
`void`	`addAuthInfo(AuthInfo info)`	Adds authentication information to the `Core`.
`void`	`addContentTypeSupport(java.lang.String contentType)`	Add support for the specified content type.
`void`	`addFriendList(FriendList list)`	Add a friend list.
`void`	`addLdap(Ldap ldap)`	Add or update a LDAP server and save it to the configuration.
`void`	`addLinphoneSpec(java.lang.String spec)`	Add the given linphone specs to the list of functionalities the linphone client supports.
`void`	`addListener(CoreListener listener)`
`int`	`addProxyConfig(ProxyConfig config)`	Add a proxy configuration.
`void`	`addSupportedTag(java.lang.String tag)`	This function controls signaling features supported by the core.
`int`	`addToConference(Call call)`	Add a participant to the conference.
`void`	`audioRouteChanged()`	Deprecated. 07/01/2020 now handled in the linphone SDK directly
`ChatRoomEphemeralMode`	`chatRoomGetDefaultEphemeralMode()`	Gets the default ephemeral message mode core the linphone core.
`void`	`chatRoomSetDefaultEphemeralMode(ChatRoomEphemeralMode mode)`	Sets the default ephemeral message mode.
`void`	`checkForUpdate(java.lang.String currentVersion)`	Checks if a new version of the application is available.
`void`	`clearAccounts()`	Erase all account from config.
`void`	`clearAllAuthInfo()`	Clear all authentication information.
`void`	`clearCallLogs()`	Erase the call log.
`void`	`clearLdaps()`	Erase all LDAP from the configuration.
`void`	`clearProxyConfig()`	Erase all proxies from config.
`java.lang.String`	`compressLogCollection()`	Compress the log collection in a single file.
`int`	`configSync()`	Writes the config file to disk.
`void`	`configureAudioSession()`	Special function to configure audio session with default settings.
`Account`	`createAccount(AccountParams params)`	Create an account using given parameters, see `createAccountParams()`.
`AccountCreator`	`createAccountCreator(java.lang.String xmlrpcUrl)`	Create a `AccountCreator` and set Linphone Request callbacks.
`AccountParams`	`createAccountParams()`	Create an account params using default values from Linphone core.
`Address`	`createAddress(java.lang.String address)`	Create a `Address` object by parsing the user supplied address, given as a string.
`CallLog`	`createCallLog(Address from, Address to, Call.Dir dir, int duration, long startTime, long connectedTime, Call.Status status, boolean videoEnabled, float quality)`	Creates a fake `CallLog`.
`CallParams`	`createCallParams(Call call)`	Create a `CallParams` suitable for `inviteWithParams(java.lang.String, org.linphone.core.CallParams)`, linphone_core_accept_call_with_params, linphone_core_accept_early_media_with_params or linphone_core_accept_call_update.
`ChatRoom`	`createChatRoom(java.lang.String subject, Address[] participants)`	Deprecated. 02/07/2020, use `createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[])` instead
`ChatRoom`	`createChatRoom(Address participant)`	Deprecated. 02/07/2020, use `createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[])` instead
`ChatRoom`	`createChatRoom(ChatRoomParams params, java.lang.String subject, Address[] participants)`	Deprecated. 02/07/2020, use `createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[])` instead
`ChatRoom`	`createChatRoom(ChatRoomParams params, Address localAddr, java.lang.String subject, Address[] participants)`	Deprecated. 02/07/2020, use `createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[])` instead
`ChatRoom`	`createChatRoom(ChatRoomParams params, Address localAddr, Address participant)`	Deprecated. 02/07/2020, use `createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[])` instead
`ChatRoom`	`createChatRoom(ChatRoomParams params, Address localAddr, Address[] participants)`	Create a chat room.
`ChatRoom`	`createClientGroupChatRoom(java.lang.String subject, boolean fallback)`	Deprecated. 02/07/2020, use `createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[])` instead
`ChatRoom`	`createClientGroupChatRoom(java.lang.String subject, boolean fallback, boolean encrypted)`	Deprecated. 02/07/2020, use `createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[])` instead
`ConferenceParams`	`createConferenceParams(Conference conference)`	Create some default conference parameters for instanciating a conference with `createConferenceWithParams(org.linphone.core.ConferenceParams)`.
`ConferenceScheduler`	`createConferenceScheduler()`	Create a conference scheduler that can be used to create remote conferences for now or later and then send conference info as an ICS through chat.
`Conference`	`createConferenceWithParams(ConferenceParams params)`	Create a conference.
`Config`	`createConfig(java.lang.String filename)`	Create a `Config` object from a user config file.
`Content`	`createContent()`	Create a content with default values from Linphone core.
`ChatRoomParams`	`createDefaultChatRoomParams()`	Creates and returns the default chat room parameters.
`Friend`	`createFriend()`	Create a default LinphoneFriend.
`FriendList`	`createFriendList()`	Create a new empty `FriendList` object.
`Friend`	`createFriendWithAddress(java.lang.String address)`	Create a `Friend` from the given address.
`InfoMessage`	`createInfoMessage()`	Creates an empty info message.
`Ldap`	`createLdap()`	Create an empty LDAP search.
`LdapParams`	`createLdapParams()`	Create a LDAP params using default values from Linphone core.
`Ldap`	`createLdapWithParams(LdapParams params)`	Create a LDAP search using given parameters and store them in the configuration file.
`Player`	`createLocalPlayer(java.lang.String soundCardName, java.lang.String videoDisplayName, java.lang.Object windowId)`	Create an independent media file player.
`MagicSearch`	`createMagicSearch()`	Create a `MagicSearch` object.
`java.lang.Object`	`createNativePreviewWindowId()`	Create a native window handle for the video preview window.
`java.lang.Object`	`createNativeVideoWindowId()`	Create a native window handle for the video window.
`NatPolicy`	`createNatPolicy()`	Create a new `NatPolicy` object with every policies being disabled.
`Event`	`createNotify(Address resource, java.lang.String event)`	Create an out-of-dialog notification, specifying the destination resource, the event name.
`Event`	`createOneShotPublish(Address resource, java.lang.String event)`	Create a publish context for a one-shot publish.
`PresenceActivity`	`createPresenceActivity(PresenceActivity.Type acttype, java.lang.String description)`	Create a `PresenceActivity` with the given type and description.
`PresenceModel`	`createPresenceModel()`	Create a default LinphonePresenceModel.
`PresenceModel`	`createPresenceModelWithActivity(PresenceActivity.Type acttype, java.lang.String description)`	Create a `PresenceModel` with the given activity type and activity description.
`PresenceModel`	`createPresenceModelWithActivityAndNote(PresenceActivity.Type acttype, java.lang.String description, java.lang.String note, java.lang.String lang)`	Create a `PresenceModel` with the given activity type, activity description, note content and note language.
`PresenceNote`	`createPresenceNote(java.lang.String content, java.lang.String lang)`	Create a `PresenceNote` with the given content and language.
`PresencePerson`	`createPresencePerson(java.lang.String id)`	Create a `PresencePerson` with the given id.
`PresenceService`	`createPresenceService(java.lang.String id, PresenceBasicStatus basicStatus, java.lang.String contact)`	Create a `PresenceService` with the given id, basic status and contact.
`Address`	`createPrimaryContactParsed()`	Same as `getPrimaryContact()` but the result is a `Address` object instead of const char *.
`ProxyConfig`	`createProxyConfig()`	Create a proxy config with default values from Linphone core.
`Event`	`createPublish(Address resource, java.lang.String event, int expires)`	Create a publish context for an event state.
`Recorder`	`createRecorder(RecorderParams params)`	Create a media file recorder.
`RecorderParams`	`createRecorderParams()`	Create a recorder params that will hold parameters.
`Event`	`createSubscribe(Address resource, java.lang.String event, int expires)`	Create an outgoing subscription, specifying the destination resource, the event name, and an optional content body.
`Event`	`createSubscribe(Address resource, ProxyConfig proxy, java.lang.String event, int expires)`	Create an outgoing subscription, specifying the destination resource, the event name, and an optional content body.
`XmlRpcSession`	`createXmlRpcSession(java.lang.String url)`	Create a `XmlRpcSession` for a given url.
`void`	`deleteChatRoom(ChatRoom chatRoom)`	Removes a chatroom including all message history from the LinphoneCore.
`void`	`deleteConferenceInformation(ConferenceInfo conferenceInfo)`	Deletes a conference information from DB.
`void`	`didRegisterForRemotePush(java.lang.Object deviceToken)`	Sets device_token when application didRegisterForRemoteNotificationsWithDeviceToken (IOS only).
`void`	`didRegisterForRemotePushWithStringifiedToken(java.lang.String deviceTokenStr)`	Sets device_token when application didRegisterForRemoteNotificationsWithDeviceToken (IOS only).
`void`	`disableChat(Reason denyReason)`	Inconditionnaly disable incoming chat messages.
`void`	`enableChat()`	Enable reception of incoming chat messages.
`void`	`enableLime(LimeState enable)`	Deprecated. 04/02/2019 Use linphone_core_enable_lime_x3dh instead.
`void`	`enableLogCollection(LogCollectionState state)`	Enable the linphone core log collection to upload logs on a server.
`void`	`ensureRegistered()`	Deprecated. 09/03/2022 See `processPushNotification(java.lang.String)` instead.
`void`	`enterBackground()`	This method is called by the application to notify the linphone core library when it enters background mode.
`int`	`enterConference()`	Deprecated. 09/03/2021 Use `Conference.enter()` instead.
`void`	`enterForeground()`	This method is called by the application to notify the linphone core library when it enters foreground mode.
`boolean`	`fileFormatSupported(java.lang.String fmt)`	Returns whether a specific file format is supported.
`AuthInfo`	`findAuthInfo(java.lang.String realm, java.lang.String username, java.lang.String sipDomain)`	Find authentication info matching realm, username, domain criteria.
`Call`	`findCallFromUri(java.lang.String uri)`	Deprecated. 27/10/2020. Use `getCallByRemoteAddress2(org.linphone.core.Address)` instead.
`CallLog`	`findCallLog(java.lang.String callId, int limit)`	Get the call log matching the call id, or null if can't be found.
`CallLog`	`findCallLogFromCallId(java.lang.String callId)`	Get the call log matching the call id, or null if can't be found.
`ChatRoom`	`findChatRoom(Address peerAddr, Address localAddr)`	Deprecated. 02/07/2020, use `searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])` instead
`ConferenceInfo`	`findConferenceInformationFromUri(Address uri)`	Retrieve the conference information linked to the provided URI if any.
`Address[]`	`findContactsByChar(java.lang.String filter, boolean sipOnly)`	Retrieves a list of `Address` sort and filter.
`Friend`	`findFriend(Address address)`	Search a `Friend` by its address.
`Friend`	`findFriendByPhoneNumber(java.lang.String phoneNumber)`	Search a `Friend` by its phone number.
`Friend[]`	`findFriends(Address address)`	Search all `Friend` matching an address.
`ChatRoom`	`findOneToOneChatRoom(Address localAddr, Address participantAddr, boolean encrypted)`	Deprecated. 02/07/2020, use `searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])` instead
`Account`	`getAccountByIdkey(java.lang.String idkey)`	Search for a `Account` by it's idkey.
`AccountCreatorBackend`	`getAccountCreatorBackend()`	Get the `AccountCreator` backend set for the `Core`.
`java.lang.String`	`getAccountCreatorUrl()`	Get the `AccountCreator` url on the `Core`.
`Account[]`	`getAccountList()`	Returns an unmodifiable list of entered accounts.
`java.lang.String`	`getAdaptiveRateAlgorithm()`	Returns which adaptive rate algorithm is currently configured for future calls.
`AudioDevice[]`	`getAudioDevices()`	Returns a list of audio devices, with only the first device for each type To have the list of all audio devices, use `getExtendedAudioDevices()`
`int`	`getAudioDscp()`	Get the DSCP field for outgoing audio streams.
`int`	`getAudioJittcomp()`	Returns the nominal audio jitter buffer size in milliseconds.
`java.lang.String`	`getAudioMulticastAddr()`	Use to get multicast address to be used for audio stream.
`int`	`getAudioMulticastTtl()`	Use to get multicast ttl to be used for audio stream.
`PayloadType[]`	`getAudioPayloadTypes()`	Return the list of the available audio payload types.
`int`	`getAudioPort()`	Gets the UDP port used for audio streaming.
`Range`	`getAudioPortsRange()`	Get the audio port range from which is randomly chosen the UDP port used for audio streaming.
`AuthInfo[]`	`getAuthInfoList()`	Returns an unmodifiable list of currently entered `AuthInfo`.
`int`	`getAutoIterateBackgroundSchedule()`	Gets the timer used to schedule the call to core.iterate() method when in background (Android only).
`int`	`getAutoIterateForegroundSchedule()`	Gets the timer used to schedule the call to core.iterate() method when in foreground (Android only).
`AVPFMode`	`getAvpfMode()`	Return AVPF enablement.
`int`	`getAvpfRrInterval()`	Return the avpf report interval in seconds.
`Call`	`getCallByCallid(java.lang.String callId)`	Get the call by callid.
`Call`	`getCallByRemoteAddress(java.lang.String remoteAddress)`	Deprecated. 08/07/2020 use `getCallByRemoteAddress2(org.linphone.core.Address)` instead
`Call`	`getCallByRemoteAddress2(Address remoteAddress)`	Get the call with the specified `Address`.
`CallLog[]`	`getCallHistory(Address peerAddress, Address localAddress)`	Get the list of call logs (past calls).
`CallLog[]`	`getCallHistoryForAddress(Address address)`	Deprecated. 29/10/2018 Use `getCallHistory(org.linphone.core.Address, org.linphone.core.Address)` instead.
`CallLog[]`	`getCallLogs()`	Get the list of call logs (past calls).
`java.lang.String`	`getCallLogsDatabasePath()`	Deprecated. 07/12/2021
`Call[]`	`getCalls()`	Gets the current list of calls.
`int`	`getCallsNb()`	Get the number of Call.
`int`	`getCameraSensorRotation()`	Get the camera sensor rotation.
`java.lang.String`	`getCaptureDevice()`	Gets the name of the currently assigned sound device for capture.
`boolean`	`getChatMessagesAggregationEnabled()`	Returns whether chat messages grouping is enabled or not.
`ChatRoom`	`getChatRoom(Address addr)`	Deprecated. 02/07/2020, use `searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])` instead
`ChatRoom`	`getChatRoom(Address peerAddr, Address localAddr)`	Deprecated. 02/07/2020, use `searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])` instead
`ChatRoom`	`getChatRoomFromUri(java.lang.String to)`	Deprecated. 02/07/2020, use `searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])` instead
`ChatRoom[]`	`getChatRooms()`	Returns a list of chat rooms.
`Conference`	`getConference()`	Get a pointer on the internal conference object.
`ConferenceInfo[]`	`getConferenceInformationList()`	Retrieve the list of conference information on DB.
`ConferenceInfo[]`	`getConferenceInformationListAfterTime(long time)`	Retrieve the list of conference information on DB after a certain time.
`float`	`getConferenceLocalInputVolume()`	Get the set input volume of the local participant.
`ConferenceParticipantListType`	`getConferenceParticipantListType()`	Tells whether the default conference participant list is open or closed.
`int`	`getConferenceSize()`	Deprecated. 16/04/2021 Use `Conference.getParticipantCount()` instead.
`Config`	`getConfig()`	Returns the config object used to manage the storage (config) file.
`ConsolidatedPresence`	`getConsolidatedPresence()`	Get my consolidated presence.
`Call`	`getCurrentCall()`	Gets the current call.
`Address`	`getCurrentCallRemoteAddress()`	Get the remote address of the current call.
`VideoDefinition`	`getCurrentPreviewVideoDefinition()`	Get the effective video definition provided by the camera for the captured video.
`Account`	`getDefaultAccount()`	Returns the default account, that is the one used to determine the current identity.
`ConferenceLayout`	`getDefaultConferenceLayout()`	Gets the default conference layout core the linphone core.
`long`	`getDefaultEphemeralLifetime()`	Gets the default lifetime of ephemeral messages in seconds core the linphone core.
`FriendList`	`getDefaultFriendList()`	Retrieves the first list of `Friend` from the core.
`AudioDevice`	`getDefaultInputAudioDevice()`	Gets the default input audio device.
`AudioDevice`	`getDefaultOutputAudioDevice()`	Gets the default output audio device.
`ProxyConfig`	`getDefaultProxyConfig()`	Returns the default proxy configuration, that is the one used to determine the current identity.
`java.lang.String`	`getDefaultVideoDisplayFilter()`	Get the name of the default mediastreamer2 filter used for rendering video on the current platform.
`int`	`getDelayedTimeout()`	Gets the delayed timeout See `setDelayedTimeout(int)` for details.
`int`	`getDeviceRotation()`	Gets the current device orientation.
`DigestAuthenticationPolicy`	`getDigestAuthenticationPolicy()`	Get the current digest authentication policy applicable for SIP and HTTP.
`boolean`	`getDisableRecordOnMute()`	Get whether the microphone will be completely deactivated when muted.
`boolean`	`getDnsSetByApp()`	Tells if the DNS was set by an application.
`int`	`getDownloadBandwidth()`	Retrieve the maximum available download bandwidth.
`int`	`getDownloadPtime()`	Get audio packetization time linphone expects to receive from peer.
`int`	`getEchoCancellationCalibration()`	Gets the currently stored calibration delay for the software echo cancellation.
`java.lang.String`	`getEchoCancellerFilterName()`	Get the name of the mediastreamer2 filter used for echo cancelling.
`AudioDevice[]`	`getExtendedAudioDevices()`	Returns the list of all audio devices.
`java.lang.String`	`getFileTransferServer()`	Get the globaly set http file transfer server to be used for content type application/vnd.gsma.rcs-ft-http+xml.
`Friend`	`getFriendByRefKey(java.lang.String key)`	Search a `Friend` by its reference key.
`FriendList`	`getFriendListByName(java.lang.String name)`	Retrieves the list of `Friend` from the core that has the given display name.
`java.lang.String`	`getFriendsDatabasePath()`	Gets the database filename where friends will be stored.
`FriendList[]`	`getFriendsLists()`	Retrieves the list of `FriendList` from the core.
`ConferenceInfo[]`	`getFutureConferenceInformationList()`	Retrieve the list of future conference information on DB.
`GlobalState`	`getGlobalState()`	Returns the global state of core.
`boolean`	`getGuessHostname()`	Returns true if hostname part of primary contact is guessed automatically.
`java.lang.String`	`getHttpProxyHost()`	Get http proxy address to be used for signaling.
`int`	`getHttpProxyPort()`	Get http proxy port to be used for signaling.
`java.lang.String`	`getIdentity()`	Gets the default identity SIP address.
`ImNotifPolicy`	`getImNotifPolicy()`	Get the `ImNotifPolicy` object controlling the instant messaging notifications.
`int`	`getInCallTimeout()`	Gets the in call timeout See `setInCallTimeout(int)` for details.
`int`	`getIncTimeout()`	Returns the incoming call timeout See `setIncTimeout(int)` for details.
`AudioDevice`	`getInputAudioDevice()`	Gets the input audio device for the current call.
`CallLog`	`getLastOutgoingCallLog()`	Get the latest outgoing call log.
`Ldap[]`	`getLdapList()`	Returns a list of entered LDAPs.
`java.lang.String`	`getLimeX3DhServerUrl()`	Deprecated. 26/08/2022 Use `AccountParams.getLimeServerUrl()` instead.
`java.lang.String[]`	`getLinphoneSpecsList()`	Get the list of linphone specs string values representing what functionalities the linphone client supports.
`int`	`getLogCollectionMaxFileSize()`	Get the max file size in bytes of the files used for log collection.
`java.lang.String`	`getLogCollectionPath()`	Get the path where the log files will be written for log collection.
`java.lang.String`	`getLogCollectionPrefix()`	Get the prefix of the filenames that will be used for log collection.
`java.lang.String`	`getLogCollectionUploadServerUrl()`	Gets the url of the server where to upload the collected log files.
`int`	`getMaxCalls()`	Get the maximum number of simultaneous calls Linphone core can manage at a time.
`int`	`getMaxSizeForAutoDownloadIncomingFiles()`	Gets the size under which incoming files in chat messages will be downloaded automatically.
`java.lang.String`	`getMediaDevice()`	Gets the name of the currently assigned sound device for media.
`MediaEncryption`	`getMediaEncryption()`	Get the media encryption policy being used for RTP packets.
`MediaResourceMode`	`getMediaResourceMode()`	This function returns the media resource mode for this core.
`Factory`	`getMediastreamerFactory()`	Gets the mediastreamer's factory
`float`	`getMicGainDb()`	Get microphone gain in db.
`int`	`getMissedCallsCount()`	Get the number of missed calls.
`int`	`getMtu()`	Returns the maximum transmission unit size in bytes.
`java.lang.String`	`getNatAddress()`	Deprecated. 12/10/2022
`long`	`getNativePointer()`	Gets the native pointer used by this class to make native method calls.
`java.lang.Object`	`getNativePreviewWindowId()`	Get the native window handle of the video preview window.
`java.lang.Object`	`getNativeVideoWindowId()`	Get the native window handle of the video window.
`NatPolicy`	`getNatPolicy()`	Get The policy that is used to pass through NATs/firewalls.
`int`	`getNortpTimeout()`	Gets the value of the no-rtp timeout.
`AudioDevice`	`getOutputAudioDevice()`	Gets the output audio device for the current call.
`PayloadType`	`getPayloadType(java.lang.String type, int rate, int channels)`	Get payload type from mime type and clock rate.
`java.lang.String`	`getPlaybackDevice()`	Gets the name of the currently assigned sound device for playback.
`float`	`getPlaybackGainDb()`	Get playback gain in db before entering sound card.
`java.lang.String`	`getPlayFile()`	Get the wav file that is played when putting somebody on hold, or when files are used instead of soundcards (see `setUseFiles(boolean)`).
`boolean`	`getPostQuantumAvailable()`	Are PostQuantum algoritms available.
`float`	`getPreferredFramerate()`	Returns the preferred video framerate, previously set by `setPreferredFramerate(float)` .
`VideoDefinition`	`getPreferredVideoDefinition()`	Get the preferred video definition for the stream that is captured and sent to the remote party.
`PresenceModel`	`getPresenceModel()`	Get my presence model.
`VideoDefinition`	`getPreviewVideoDefinition()`	Get the definition of the captured video.
`java.lang.String`	`getPrimaryContact()`	Returns the default identity when no proxy configuration is used.
`Address`	`getPrimaryContactParsed()`	Deprecated. 22/10/2018 Use `createPrimaryContactParsed()` instead.
`java.lang.String`	`getProvisioningUri()`	Get provisioning URI.
`ProxyConfig`	`getProxyConfigByIdkey(java.lang.String idkey)`	Search for a `ProxyConfig` by it's idkey.
`ProxyConfig[]`	`getProxyConfigList()`	Returns an unmodifiable list of entered proxy configurations.
`int`	`getPushIncomingCallTimeout()`	Returns the push incoming call timeout See `setPushIncomingCallTimeout(int)` for details.
`PushNotificationConfig`	`getPushNotificationConfig()`	Gets the push notification configuration object if it exists.
`java.lang.String`	`getRecordFile()`	Get the wav file where incoming stream is recorded, when files are used instead of soundcards (see `setUseFiles(boolean)`).
`java.lang.String`	`getRemoteRingbackTone()`	Get the ring back tone played to far end during incoming calls.
`java.lang.String`	`getRing()`	Returns the path to the wav file used for ringing.
`java.lang.String`	`getRingback()`	Returns the path to the wav file used for ringing back.
`boolean`	`getRingDuringIncomingEarlyMedia()`	Tells whether the ring play is enabled during an incoming early media call.
`java.lang.String`	`getRingerDevice()`	Gets the name of the currently assigned sound device for ringing.
`java.lang.String`	`getRootCa()`	Gets the path to a file or folder containing the trusted root CAs (PEM format)
`int`	`getSessionExpiresMinValue()`	Returns the session expires min value, 90 by default.
`SessionExpiresRefresher`	`getSessionExpiresRefresherValue()`	Returns the session expires refresher value.
`int`	`getSessionExpiresValue()`	Returns the session expires value.
`int`	`getSipDscp()`	Get the DSCP field for SIP signaling channel.
`int`	`getSipTransportTimeout()`	Get the SIP transport timeout.
`java.lang.String[]`	`getSoundDevicesList()`	Deprecated. 10/04/2021 Use `getAudioDevices()` instead.
`java.lang.String`	`getSrtpCryptoSuites()`	Get the crypto suites available to the core.
`java.lang.String`	`getStaticPicture()`	Get the path to the image file streamed when "Static picture" is set as the video device.
`float`	`getStaticPictureFps()`	Get the frame rate for static picture.
`java.lang.String`	`getStunServer()`	Get the STUN server address being used.
`java.lang.String[]`	`getSupportedFileFormatsList()`	Returns a null terminated table of strings containing the file format extension supported for call recording.
`SupportLevel`	`getTag100RelSupportLevel()`	Get the support level of the 100rel attribute.
`PayloadType[]`	`getTextPayloadTypes()`	Return the list of the available text payload types.
`int`	`getTextPort()`	Gets the UDP port used for text streaming.
`Range`	`getTextPortsRange()`	Get the text port range from which is randomly chosen the UDP port used for text streaming.
`java.lang.String`	`getTlsCert()`	Gets the TLS certificate.
`java.lang.String`	`getTlsCertPath()`	Gets the path to the TLS certificate file.
`java.lang.String`	`getTlsKey()`	Gets the TLS key.
`java.lang.String`	`getTlsKeyPath()`	Gets the path to the TLS key file.
`Transports`	`getTransports()`	Retrieves the port configuration used for each transport (udp, tcp, tls).
`Transports`	`getTransportsUsed()`	Retrieves the real port number assigned for each sip transport (udp, tcp, tls).
`Tunnel`	`getTunnel()`	get tunnel instance if available
`int`	`getUnreadChatMessageCount()`	Return the global unread chat message count.
`int`	`getUnreadChatMessageCountFromActiveLocals()`	Return the unread chat message count for all active local address.
`int`	`getUnreadChatMessageCountFromLocal(Address address)`	Return the unread chat message count for a given local address.
`int`	`getUploadBandwidth()`	Retrieve the maximum available upload bandwidth.
`int`	`getUploadPtime()`	Set audio packetization time linphone will send (in absence of requirement from peer) A value of 0 stands for the current codec default packetization time.
`java.lang.String`	`getUpnpExternalIpaddress()`	Return the external ip address of router.
`UpnpState`	`getUpnpState()`	Return the internal state of uPnP.
`boolean`	`getUseFiles()`	Gets whether linphone is currently streaming audio from and to files, rather than using the soundcard.
`boolean`	`getUseInfoForDtmf()`	Indicates whether SIP INFO is used to send digits.
`java.lang.String`	`getUserAgent()`	Gets the user-agent as a string.
`java.lang.String`	`getUserCertificatesPath()`	Get the path to the directory storing the user's certificates.
`java.lang.Object`	`getUserData()`	Gets the object stored in this object user's data
`boolean`	`getUseRfc2833ForDtmf()`	Indicates whether RFC2833 is used to send digits.
`java.lang.String`	`getVersion()`	Returns liblinphone's version as a string.
`VideoActivationPolicy`	`getVideoActivationPolicy()`	Get the default policy for video.
`java.lang.String`	`getVideoDevice()`	Returns the name of the currently active video device.
`java.lang.String[]`	`getVideoDevicesList()`	Gets the list of the available video capture devices.
`java.lang.String`	`getVideoDisplayFilter()`	Get the name of the mediastreamer2 filter used for rendering video.
`int`	`getVideoDscp()`	Get the DSCP field for outgoing video streams.
`int`	`getVideoJittcomp()`	Returns the nominal video jitter buffer size in milliseconds.
`java.lang.String`	`getVideoMulticastAddr()`	Use to get multicast address to be used for video stream.
`int`	`getVideoMulticastTtl()`	Use to get multicast ttl to be used for video stream.
`PayloadType[]`	`getVideoPayloadTypes()`	Return the list of the available video payload types.
`int`	`getVideoPort()`	Gets the UDP port used for video streaming.
`Range`	`getVideoPortsRange()`	Get the video port range from which is randomly chosen the UDP port used for video streaming.
`java.lang.String`	`getVideoPreset()`	Get the video preset used for video calls.
`ZrtpKeyAgreement[]`	`getZrtpAvailableKeyAgreementList()`	Return the list of the available ZRTP key agreement algorithns.
`ZrtpKeyAgreement[]`	`getZrtpKeyAgreementList()`	Return the ordonated list of the ZRTP key agreement algorithns currently configured.
`java.lang.String`	`getZrtpSecretsFile()`	Get the path to the file storing the zrtp secrets cache.
`ZrtpPeerStatus`	`getZrtpStatus(java.lang.String addr)`	Get the zrtp sas validation status for a peer uri.
`boolean`	`hasBuiltinEchoCanceller()`	Check whether the device has a hardware echo canceller.
`boolean`	`hasCrappyOpengl()`	Check whether the device is flagged has crappy opengl.
`boolean`	`inCall()`	Tells whether there is a call running.
`Address`	`interpretUrl(java.lang.String url)`	Deprecated. on 18/07/2022, use `interpretUrl(java.lang.String, boolean)` instead.
`Address`	`interpretUrl(java.lang.String url, boolean applyInternationalPrefix)`	Constructs a `Address` from the given string if possible.
`Call`	`invite(java.lang.String url)`	Initiates an outgoing call.
`Call`	`inviteAddress(Address addr)`	Initiates an outgoing call given a destination `Address` The `Address` can be constructed directly using `Factory.createAddress(java.lang.String)`, or created by `interpretUrl(java.lang.String, boolean)`.
`Call`	`inviteAddressWithParams(Address addr, CallParams params)`	Initiates an outgoing call given a destination `Address` The `Address` can be constructed directly using `Factory.createAddress(java.lang.String)`, or created by `interpretUrl(java.lang.String, boolean)`.
`Call`	`inviteAddressWithParams(Address addr, CallParams params, java.lang.String subject, Content content)`	Initiates an outgoing call given a destination `Address` The `Address` can be constructed directly using `Factory.createAddress(java.lang.String)`, or created by `interpretUrl(java.lang.String, boolean)`.
`Call`	`inviteWithParams(java.lang.String url, CallParams params)`	Initiates an outgoing call according to supplied call parameters The application doesn't own a reference to the returned `Call` object.
`boolean`	`isAdaptiveRateControlEnabled()`	Returns whether adaptive rate control is enabled.
`boolean`	`isAudioAdaptiveJittcompEnabled()`	Tells whether the audio adaptive jitter compensation is enabled.
`boolean`	`isAudioMulticastEnabled()`	Use to get multicast state of audio stream.
`boolean`	`isAutoDownloadIcalendarsEnabled()`	Gets if the auto download for incoming icalendars is enabled or not.
`boolean`	`isAutoDownloadVoiceRecordingsEnabled()`	Gets if the auto download for incoming voice recordings is enabled or not.
`boolean`	`isAutoIterateEnabled()`	Gets whether auto iterate is enabled or not (Android & iOS only).
`boolean`	`isAutomaticHttpProxyDetectionEnabled()`	Returns whether automatic http proxy is enabled.
`boolean`	`isAutoSendRingingEnabled()`	Gets if the automatic sending of 180 Ringing is enabled or not.
`boolean`	`isCallkitEnabled()`	Special function to check if the callkit is enabled, False by default.
`boolean`	`isCallToneIndicationsEnabled()`	Check whether tone indications of calls are enabled.
`boolean`	`isCapabilityNegociationEnabled()`	Check if the capability negotiation (RFC5939) is supported or not.
`boolean`	`isCapabilityNegotiationReinviteEnabled()`	Check if the capability negotiation (RFC5939) reINVITE is enabled or not.
`boolean`	`isChatEnabled()`	Returns whether chat is enabled.
`boolean`	`isConferenceIcsInMessageBodyEnabled()`	Gets wether conference invitations will be sent in the chat message body or as a file attachment.
`boolean`	`isConferenceServerEnabled()`	Tells whether the conference server feature is enabled.
`boolean`	`isContentTypeSupported(java.lang.String contentType)`	Tells whether a content type is supported.
`boolean`	`isDnsSearchEnabled()`	Tells whether DNS search (use of local domain if the fully qualified name did return results) is enabled.
`boolean`	`isDnsSrvEnabled()`	Tells whether DNS SRV resolution is enabled.
`boolean`	`isEchoCancellationEnabled()`	Returns true if echo cancellation is enabled.
`boolean`	`isEchoCancellerCalibrationRequired()`	Check whether the device is echo canceller calibration is required.
`boolean`	`isEchoLimiterEnabled()`	Tells whether echo limiter is enabled.
`boolean`	`isForcedIceRelayEnabled()`	Indicates whether the ICE relay path is forcibly selected.
`boolean`	`isFriendListSubscriptionEnabled()`	Returns whether or not friend lists subscription are enabled.
`boolean`	`isGenericComfortNoiseEnabled()`	Returns enablement of RFC3389 generic comfort noise algorithm.
`boolean`	`isInBackground()`	Gets whether the Core is considering itself in background or not.
`boolean`	`isIncomingInvitePending()`	Tells whether there is an incoming invite pending.
`boolean`	`isInConference()`	Deprecated. 09/03/2021 Use `Conference.isIn()` instead.
`boolean`	`isIpv6Enabled()`	Tells whether IPv6 is enabled or not.
`boolean`	`isKeepAliveEnabled()`	Is signaling keep alive enabled.
`boolean`	`isLimeX3DhEnabled()`	Tells wether LIME X3DH is enabled or not.
`boolean`	`isLocalPermissionEnabled()`	Special function to check if the local network permission has been granted by the user (useful for iOS).
`boolean`	`isMediaEncryptionMandatory()`	Check if the configured media encryption is mandatory or not.
`boolean`	`isMediaEncryptionSupported(MediaEncryption menc)`	Check if media encryption is supported.
`boolean`	`isMediaFilterSupported(java.lang.String filtername)`	Checks if the given media filter is loaded and usable.
`boolean`	`isMicEnabled()`	Tells whether the microphone is enabled.
`boolean`	`isNativeRingingEnabled()`	Returns whether the native ringing is enabled or not.
`boolean`	`isNetworkReachable()`	return network state either as positioned by the application or by linphone itself.
`boolean`	`isPushNotificationAvailable()`	Gets whether push notifications are available or not (Android & iOS only).
`boolean`	`isPushNotificationEnabled()`	Gets whether push notifications are enabled or not (Android & iOS only).
`boolean`	`isQrcodeVideoPreviewEnabled()`	Tells whether QRCode is enabled in the preview.
`boolean`	`isRealtimeTextEnabled()`	Gets if realtime text is enabled or not.
`boolean`	`isRecordAwareEnabled()`	Gets if the record aware feature is enabled or not.
`boolean`	`isRetransmissionOnNackEnabled()`	Tells whether NACK context is enabled or not.
`boolean`	`isRtpBundleEnabled()`	Returns whether RTP bundle mode (also known as Media Multiplexing) is enabled.
`boolean`	`isSdp200AckEnabled()`	Media offer control param for SIP INVITE.
`boolean`	`isSelfViewEnabled()`	Tells whether video self view during call is enabled or not.
`boolean`	`isSenderNameHiddenInForwardMessage()`	Returns whether or not sender name is hidden in forward message.
`boolean`	`isSessionExpiresEnabled()`	Check if the Session Timers feature is enabled.
`boolean`	`isTcapLinesMergingEnabled()`	Check if tcap lines are going to the merged if the capability negotiation (RFC5939) is supported or not.
`boolean`	`isVerifyServerCertificates()`	Get whether the tls server certificate must be verified when connecting to a SIP/TLS server.
`boolean`	`isVerifyServerCn()`	Get whether the tls server certificate common name must be verified when connecting to a SIP/TLS server.
`boolean`	`isVibrationOnIncomingCallEnabled()`	Gets whether the device will vibrate while an incoming call is ringing (Android only).
`boolean`	`isVideoAdaptiveJittcompEnabled()`	Tells whether the video adaptive jitter compensation is enabled.
`boolean`	`isVideoCaptureEnabled()`	Tells whether video capture is enabled.
`boolean`	`isVideoDisplayEnabled()`	Tells whether video display is enabled.
`boolean`	`isVideoEnabled()`	Returns true if either capture or display is enabled, false otherwise.
`boolean`	`isVideoMulticastEnabled()`	Use to get multicast state of video stream.
`boolean`	`isVideoPreviewEnabled()`	Tells whether video preview is enabled.
`boolean`	`isWifiOnlyEnabled()`	Tells whether Wifi only mode is enabled or not.
`boolean`	`isZeroRtpPortForStreamInactiveEnabled()`	Check if RTP port is set to 0 when a stream is inactive.
`boolean`	`isZrtpGoClearEnabled()`	Check if the ZRTP go clear is enabled or not.
`void`	`iterate()`	Main loop function.
`boolean`	`ldapAvailable()`	Tells if LDAP is available.
`int`	`leaveConference()`	Deprecated. 09/03/2021 Use `Conference.leave()` instead.
`boolean`	`limeAvailable()`	Deprecated. 04/02/2019 Use linphone_core_lime_x3dh_available instead.
`LimeState`	`limeEnabled()`	Deprecated. 04/02/2019 Use linphone_core_lime_x3dh_enabled instead.
`boolean`	`limeX3DhAvailable()`	Tells if LIME X3DH is available.
`void`	`loadConfigFromXml(java.lang.String xmlUri)`	Update current config with the content of a xml config file.
`LogCollectionState`	`logCollectionEnabled()`	Tells whether the linphone core log collection is enabled.
`boolean`	`mediaEncryptionSupported(MediaEncryption menc)`	Check if a media encryption type is supported.
`void`	`migrateLogsFromRcToDb()`	Migrates the call logs from the linphonerc to the database if not done yet.
`int`	`migrateToMultiTransport()`	Migrate configuration so that all SIP transports are enabled.
`void`	`notifyAllFriends(PresenceModel presence)`	Notify all friends that have subscribed.
`void`	`notifyNotifyPresenceReceived(Friend linphoneFriend)`	Notifies the upper layer that a presence status has been received by calling the appropriate callback if one has been set.
`void`	`notifyNotifyPresenceReceivedForUriOrTel(Friend linphoneFriend, java.lang.String uriOrTel, PresenceModel presenceModel)`	Notifies the upper layer that a presence model change has been received for the uri or telephone number given as a parameter, by calling the appropriate callback if one has been set.
`int`	`pauseAllCalls()`	Pause all currently running calls.
`void`	`playDtmf(char dtmf, int durationMs)`	Plays a dtmf sound to the local user.
`int`	`playLocal(java.lang.String audiofile)`	Plays an audio file to the local user.
`int`	`preemptSoundResources()`	Empties sound resources to allow a new call to be accepted.
`void`	`previewOglRender()`	Call generic OpenGL render for a given core.
`void`	`processPushNotification(java.lang.String callId)`	Call this method when you receive a push notification (if you handle push notifications manually).
`Event`	`publish(Address resource, java.lang.String event, int expires, Content body)`	Publish an event state.
`int`	`realtimeTextGetKeepaliveInterval()`	Gets keep alive interval of real time text.
`void`	`realtimeTextSetKeepaliveInterval(int interval)`	Set keep alive interval for real time text.
`void`	`refreshRegisters()`	force registration refresh to be initiated upon next iterate
`void`	`rejectSubscriber(Friend linphoneFriend)`	Black list a friend.
`void`	`reloadMsPlugins(java.lang.String path)`	Reload mediastreamer2 plugins from specified directory.
`void`	`reloadSoundDevices()`	Update detection of sound devices.
`void`	`reloadVideoDevices()`	Update detection of camera devices.
`void`	`removeAccount(Account account)`	Removes an account.
`void`	`removeAuthInfo(AuthInfo info)`	Removes an authentication information object.
`void`	`removeCallLog(CallLog callLog)`	Remove a specific call log from call history list.
`void`	`removeContentTypeSupport(java.lang.String contentType)`	Remove support for the specified content type.
`void`	`removeFriendList(FriendList list)`	Removes a friend list.
`int`	`removeFromConference(Call call)`	Remove a call from the conference.
`void`	`removeLdap(Ldap ldap)`	Remove a LDAP from the configuration.
`void`	`removeLinphoneSpec(java.lang.String spec)`	Remove the given linphone specs from the list of functionalities the linphone client supports.
`void`	`removeListener(CoreListener listener)`
`void`	`removeProxyConfig(ProxyConfig config)`	Removes a proxy configuration.
`void`	`removeSupportedTag(java.lang.String tag)`	Remove a supported tag.
`void`	`resetEchoCancellationCalibration()`	Clears all state resulting from a previous echo canceller calibration procedure, which restores default policy and settings for echo cancellation.
`void`	`resetLogCollection()`	Reset the log collection by removing the log files.
`void`	`resetMissedCallsCount()`	Reset the counter of missed calls.
`ChatRoom`	`searchChatRoom(ChatRoomParams params, Address localAddr, Address remoteAddr, Address[] participants)`	Find a chat room.
`Conference`	`searchConference(Address conferenceAddr)`	Find a conference.
`Conference`	`searchConference(ConferenceParams params, Address localAddr, Address remoteAddr, Address[] participants)`	Find a conference.
`void`	`serializeLogs()`	Enable logs serialization (output logs from either the thread that creates the linphone core or the thread that calls `iterate()`).
`void`	`setAccountCreatorBackend(AccountCreatorBackend backend)`	Set the `AccountCreator` backend on the `Core`.
`void`	`setAccountCreatorUrl(java.lang.String url)`	Set the `AccountCreator` url on the `Core`.
`void`	`setAdaptiveRateAlgorithm(java.lang.String algorithm)`	Sets adaptive rate algorithm.
`void`	`setAdaptiveRateControlEnabled(boolean enabled)`	Enable adaptive rate control.
`void`	`setAudioAdaptiveJittcompEnabled(boolean enable)`	Enable or disable the audio adaptive jitter compensation.
`void`	`setAudioDscp(int dscp)`	Set the DSCP field for outgoing audio streams.
`void`	`setAudioJittcomp(int milliseconds)`	Sets the nominal audio jitter buffer size in milliseconds.
`int`	`setAudioMulticastAddr(java.lang.String ip)`	Use to set multicast address to be used for audio stream.
`void`	`setAudioMulticastEnabled(boolean yesno)`	Use to enable multicast rtp for audio stream.
`int`	`setAudioMulticastTtl(int ttl)`	Use to set multicast ttl to be used for audio stream.
`void`	`setAudioPayloadTypes(PayloadType[] payloadTypes)`	Redefine the list of the available payload types.
`void`	`setAudioPort(int port)`	Sets the UDP port used for audio streaming.
`void`	`setAudioPortRange(int minPort, int maxPort)`	Sets the UDP port range from which to randomly select the port used for audio streaming.
`void`	`setAutoDownloadIcalendarsEnabled(boolean autoDownloadIcalendars)`	Auto download files attach to a chat message if it's content type matches the one we use for icalendars.
`void`	`setAutoDownloadVoiceRecordingsEnabled(boolean autoDownloadVoiceRecordings)`	Auto download files attach to a chat message if it's content type matches the one we use for voice recordings.
`void`	`setAutoIterateBackgroundSchedule(int schedule)`	Sets the timer used to schedule the call to core.iterate() method when in background (Android only).
`void`	`setAutoIterateEnabled(boolean enable)`	Enable or disable the automatic schedule of `iterate()` method on Android & iOS.
`void`	`setAutoIterateForegroundSchedule(int schedule)`	Sets the timer used to schedule the call to core.iterate() method when in foreground (Android only).
`void`	`setAutomaticHttpProxyDetectionEnabled(boolean enable)`	Enables or disables automatic http proxy detection.
`void`	`setAutoSendRingingEnabled(boolean enable)`	Enables the automatic sending of 180 Ringing when receiving a call.
`void`	`setAvpfMode(AVPFMode mode)`	Enable RTCP feedback (also known as RTP/AVPF profile).
`void`	`setAvpfRrInterval(int interval)`	Set the avpf report interval in seconds.
`void`	`setCallkitEnabled(boolean enabled)`	Special function to enable the callkit.
`void`	`setCallLogsDatabasePath(java.lang.String path)`	Deprecated. 07/12/2021: Use only for migration purposes
`void`	`setCallToneIndicationsEnabled(boolean yesno)`	Enables or disables call tone indications.
`void`	`setCapabilityNegociationEnabled(boolean enable)`	Define whether capability negotiation (RFC5939) is supported.
`void`	`setCapabilityNegotiationReinviteEnabled(boolean enable)`	Define whether capability negotiation (RFC5939) reINVITE is enabled.
`int`	`setCaptureDevice(java.lang.String devid)`	Sets the sound device used for capture.
`void`	`setChatMessagesAggregationEnabled(boolean enabled)`	Sets whether chat messages grouping is enabled or not.
`void`	`setConferenceIcsInMessageBodyEnabled(boolean enable)`	Enable sending conference invitations in the chat message body instead of as a file attachment.
`void`	`setConferenceParticipantListType(ConferenceParticipantListType type)`	Select whether the default conference participant list is open or closed.
`void`	`setConferenceServerEnabled(boolean enable)`	Enable the conference server feature.
`void`	`setConsolidatedPresence(ConsolidatedPresence presence)`	Set my consolidated presence.
`void`	`setDefaultAccount(Account account)`	Sets the default account.
`void`	`setDefaultConferenceLayout(ConferenceLayout value)`	Set the default conference layout.
`void`	`setDefaultEphemeralLifetime(long value)`	Set the default ephemeral lifetime in seconds.
`void`	`setDefaultInputAudioDevice(AudioDevice audioDevice)`	Sets the given `AudioDevice` as default input for next calls.
`void`	`setDefaultOutputAudioDevice(AudioDevice audioDevice)`	Sets the given `AudioDevice` as default output for next calls.
`void`	`setDefaultProxyConfig(ProxyConfig config)`	Sets the default proxy.
`void`	`setDelayedTimeout(int seconds)`	Set the in delayed timeout in seconds.
`void`	`setDeviceRotation(int rotation)`	Tells the core the device current orientation.
`void`	`setDigestAuthenticationPolicy(DigestAuthenticationPolicy policy)`	Setup a new digest authentication policy applicable for SIP and HTTP.
`void`	`setDisableRecordOnMute(boolean disable)`	Calling this method with disable=true will cause the microhone to be completely deactivated when muted, when given possible by the implementation on the platform on which liblinphone is running.
`void`	`setDnsSearchEnabled(boolean enable)`	Enable or disable DNS search (use of local domain if the fully qualified name did return results).
`void`	`setDnsServers(java.lang.String[] servers)`	Forces liblinphone to use the supplied list of dns servers, instead of system's ones.
`void`	`setDnsServersApp(java.lang.String[] servers)`	Forces liblinphone to use the supplied list of dns servers, instead of system's ones and set dns_set_by_app at true or false according to value of servers list.
`void`	`setDnsSrvEnabled(boolean enable)`	Enable or disable DNS SRV resolution.
`void`	`setDownloadBandwidth(int bandwidth)`	Sets maximum available download bandwidth This is IP bandwidth, in kbit/s.
`void`	`setDownloadPtime(int ptime)`	Set audio packetization time linphone expects to receive from peer.
`void`	`setEchoCancellationEnabled(boolean enable)`	Enables or disable echo cancellation.
`void`	`setEchoCancellerFilterName(java.lang.String filtername)`	Set the name of the mediastreamer2 filter to be used for echo cancelling.
`void`	`setEchoLimiterEnabled(boolean enable)`	Enables or disable echo limiter.
`void`	`setEnableSipUpdate(int value)`	Enable or disable the UPDATE method support.
`void`	`setExpectedBandwidth(int bandwidth)`	Sets expected available upload bandwidth This is IP bandwidth, in kbit/s.
`void`	`setFileTransferServer(java.lang.String serverUrl)`	Globaly set an http file transfer server to be used for content type application/vnd.gsma.rcs-ft-http+xml.
`void`	`setForcedIceRelayEnabled(boolean enable)`	Artificially cause the relay path to be selected when ICE is used.
`void`	`setFriendListSubscriptionEnabled(boolean enable)`	Sets whether or not to start friend lists subscription when in foreground.
`void`	`setFriendsDatabasePath(java.lang.String path)`	Sets the database filename where friends will be stored.
`void`	`setGenericComfortNoiseEnabled(boolean enabled)`	Enable RFC3389 generic comfort noise algorithm (CN payload type).
`void`	`setGuessHostname(boolean enable)`	Tells `Core` to guess local hostname automatically in primary contact.
`void`	`setHttpProxyHost(java.lang.String host)`	Set http proxy address to be used for signaling during next channel connection.
`void`	`setHttpProxyPort(int port)`	Set http proxy port to be used for signaling.
`void`	`setInCallTimeout(int seconds)`	Set the in call timeout in seconds.
`void`	`setIncTimeout(int seconds)`	Set the incoming call timeout in seconds.
`void`	`setInputAudioDevice(AudioDevice audioDevice)`	Sets the given `AudioDevice` as input for all active calls.
`void`	`setIpv6Enabled(boolean enable)`	Turns IPv6 support on or off.
`void`	`setKeepAliveEnabled(boolean enable)`	Enables signaling keep alive, small udp packet sent periodically to keep udp NAT association.
`void`	`setLimeX3DhEnabled(boolean enable)`	Tells to LinphoneCore to use LIME X3DH.
`void`	`setLimeX3DhServerUrl(java.lang.String url)`	Deprecated. 26/08/2022 Use `AccountParams.setLimeServerUrl(java.lang.String)` instead.
`void`	`setLinphoneSpecsList(java.lang.String[] specs)`	Set the linphone specs list value telling what functionalities the linphone client supports.
`void`	`setLogCollectionMaxFileSize(int size)`	Set the max file size in bytes of the files used for log collection.
`void`	`setLogCollectionPath(java.lang.String path)`	Set the path of a directory where the log files will be written for log collection.
`void`	`setLogCollectionPrefix(java.lang.String prefix)`	Set the prefix of the filenames that will be used for log collection.
`void`	`setLogCollectionUploadServerUrl(java.lang.String serverUrl)`	Set the url of the server where to upload the collected log files.
`void`	`setMaxCalls(int max)`	Set the maximum number of simultaneous calls Linphone core can manage at a time.
`void`	`setMaxSizeForAutoDownloadIncomingFiles(int size)`	Sets the size under which incoming files in chat messages will be downloaded automatically.
`int`	`setMediaDevice(java.lang.String devid)`	Sets the sound device used for media.
`int`	`setMediaEncryption(MediaEncryption menc)`	Choose the media encryption policy to be used for RTP packets.
`void`	`setMediaEncryptionMandatory(boolean mandatory)`	Define whether the configured media encryption is mandatory, if it is and the negotation cannot result in the desired media encryption then the call will fail.
`void`	`setMediaNetworkReachable(boolean reachable)`	This method is called by the application to notify the linphone core library when the media (RTP) network is reachable.
`void`	`setMediaResourceMode(MediaResourceMode mode)`	Sets the media resources mode.
`void`	`setMicEnabled(boolean enable)`	Enable or disable the microphone.
`void`	`setMicGainDb(float level)`	Allow to control microphone level: gain in db.
`void`	`setMtu(int mtu)`	Sets the maximum transmission unit size in bytes.
`void`	`setNatAddress(java.lang.String addr)`	Deprecated. 12/10/2022
`void`	`setNativePreviewWindowId(java.lang.Object windowId)`	Set the native window id where the preview video (local camera) is to be displayed.
`void`	`setNativeRingingEnabled(boolean enable)`	Sets whether to use the native ringing (Android only).
`void`	`setNativeVideoWindowId(java.lang.Object windowId)`	Set the native video window id where the video is to be displayed.
`void`	`setNatPolicy(NatPolicy policy)`	Set the policy to use to pass through NATs/firewalls.
`void`	`setNetworkReachable(boolean reachable)`	This method is called by the application to notify the linphone core library when network is reachable.
`void`	`setNortpTimeout(int seconds)`	Sets the no-rtp timeout value in seconds.
`void`	`setOutputAudioDevice(AudioDevice audioDevice)`	Sets the given `AudioDevice` as output for all active calls.
`int`	`setPlaybackDevice(java.lang.String devid)`	Sets the sound device used for playback.
`void`	`setPlaybackGainDb(float level)`	Allow to control play level before entering sound card: gain in db.
`void`	`setPlayFile(java.lang.String file)`	Sets a wav file to be played when putting somebody on hold, or when files are used instead of soundcards (see `setUseFiles(boolean)`).
`void`	`setPreferredFramerate(float fps)`	Set the preferred frame rate for video.
`void`	`setPreferredVideoDefinition(VideoDefinition videoDefinition)`	Set the preferred video definition for the stream that is captured and sent to the remote party.
`void`	`setPreferredVideoDefinitionByName(java.lang.String name)`	Sets the preferred video definition by its name.
`void`	`setPresenceModel(PresenceModel presence)`	Set my presence model.
`void`	`setPreviewVideoDefinition(VideoDefinition videoDefinition)`	Set the video definition for the captured (preview) video.
`void`	`setPreviewVideoDefinitionByName(java.lang.String name)`
`int`	`setPrimaryContact(java.lang.String contact)`	Sets the local "from" identity.
`int`	`setProvisioningUri(java.lang.String uri)`	Set URI where to download xml configuration file at startup.
`void`	`setPushIncomingCallTimeout(int seconds)`	Configure the minimum interval between a push notification and the corresponding incoming INVITE.
`void`	`setPushNotificationEnabled(boolean enable)`	Enable or disable push notifications on Android & iOS.
`void`	`setQrcodeDecodeRect(int x, int y, int w, int h)`	Set the rectangle where the decoder will search a QRCode.
`void`	`setQrcodeVideoPreviewEnabled(boolean enable)`	Controls QRCode enablement.
`void`	`setRecordAwareEnabled(boolean enable)`	Enables the record aware feature that will warn other users when recording.
`void`	`setRecordFile(java.lang.String file)`	Sets a wav file where incoming stream is to be recorded, when files are used instead of soundcards (see `setUseFiles(boolean)`).
`void`	`setRemoteRingbackTone(java.lang.String ring)`	Specify a ring back tone to be played to far end during incoming calls.
`void`	`setRetransmissionOnNackEnabled(boolean enable)`	Turns NACK context on or off.
`void`	`setRing(java.lang.String path)`	Sets the path to a wav file used for ringing.
`void`	`setRingback(java.lang.String path)`	Sets the path to a wav file used for ringing back.
`void`	`setRingDuringIncomingEarlyMedia(boolean enable)`	Enable or disable the ring play during an incoming early media call.
`int`	`setRingerDevice(java.lang.String devid)`	Sets the sound device used for ringing.
`void`	`setRootCa(java.lang.String path)`	Sets the path to a file or folder containing trusted root CAs (PEM format)
`void`	`setRootCaData(java.lang.String data)`	Sets the trusted root CAs (PEM format)
`void`	`setRtpBundleEnabled(boolean value)`	Enables or disables RTP bundle mode (Media Multiplexing).
`void`	`setSdp200AckEnabled(boolean enable)`	Control when media offer is sent in SIP INVITE.
`void`	`setSelfViewEnabled(boolean enable)`	Enables or disable self view during calls.
`void`	`setSenderNameHiddenInForwardMessageEnabled(boolean enable)`	Enable whether or not to hide sender name in forward message.
`void`	`setSessionExpiresEnabled(boolean enabled)`	Enable the Session Timers support.
`void`	`setSessionExpiresMinValue(int min)`	Sets the session expires minSE value, forced to a minimum of 90 by default.
`void`	`setSessionExpiresRefresherValue(SessionExpiresRefresher refresher)`	Sets the session expires refresher value.
`void`	`setSessionExpiresValue(int expires)`	Sets the session expires value, 0 by default.
`void`	`setSipDscp(int dscp)`	Set the DSCP field for SIP signaling channel.
`void`	`setSipNetworkReachable(boolean reachable)`	This method is called by the application to notify the linphone core library when the SIP network is reachable.
`void`	`setSipTransportTimeout(int timeoutMs)`	Set the SIP transport timeout.
`void`	`setSrtpCryptoSuites(java.lang.String suites)`	Set the crypto suites available to the core.
`int`	`setStaticPicture(java.lang.String path)`	Set the path to the image file to stream when "Static picture" is set as the video device.
`int`	`setStaticPictureFps(float fps)`	Set the frame rate for static picture.
`void`	`setStunServer(java.lang.String server)`	Set the STUN server address to use when the firewall policy is set to STUN.
`void`	`setSupportedTag(java.lang.String tags)`	Set the supported tags.
`void`	`setTag100RelSupportLevel(SupportLevel level)`	Define what level of support is provided to the 100rel attribute.
`void`	`setTcapLineMergingEnabled(boolean merge)`	Define whether tcap lines are going to be merged if capability negotiation (RFC5939) is supported.
`void`	`setTextPayloadTypes(PayloadType[] payloadTypes)`	Redefine the list of the available payload types.
`void`	`setTextPort(int port)`	Sets the UDP port used for text streaming.
`void`	`setTextPortRange(int minPort, int maxPort)`	Sets the UDP port range from which to randomly select the port used for text streaming.
`void`	`setTlsCert(java.lang.String tlsCert)`	Sets a TLS certificate used for TLS authentication The certificate won't be stored, you have to set it after each `Core` startup.
`void`	`setTlsCertPath(java.lang.String tlsCertPath)`	Sets a TLS certificate path used for TLS authentication The path will be stored in the rc file and automatically restored on startup.
`void`	`setTlsKey(java.lang.String tlsKey)`	Sets a TLS key used for TLS authentication The key won't be stored, you have to set it after each `Core` startup.
`void`	`setTlsKeyPath(java.lang.String tlsKeyPath)`	Sets a TLS key path used for TLS authentication The path will be stored in the rc file and automatically restored on startup.
`void`	`setTone(ToneID toneId, java.lang.String audiofile)`	Assign an audio file to be played as a specific tone id.
`int`	`setTransports(Transports transports)`	Sets the ports to be used for each of transport (UDP or TCP) A zero value port for a given transport means the transport is not used.
`void`	`setUploadBandwidth(int bandwidth)`	Sets maximum available upload bandwidth This is IP bandwidth, in kbit/s.
`void`	`setUploadPtime(int ptime)`	Set audio packetization time linphone will send (in absence of requirement from peer) A value of 0 stands for the current codec default packetization time.
`void`	`setUseFiles(boolean yesno)`	Ask the core to stream audio from and to files, instead of using the soundcard.
`void`	`setUseInfoForDtmf(boolean useInfo)`	Sets whether SIP INFO is to be used to send digits.
`void`	`setUserAgent(java.lang.String name, java.lang.String version)`	Set the user agent string used in SIP messages.
`void`	`setUserCertificatesPath(java.lang.String path)`	Set the path to the directory storing the user's x509 certificates (used by dtls)
`void`	`setUserData(java.lang.Object data)`	Sets the object to store in this object user's data
`void`	`setUseRfc2833ForDtmf(boolean useRfc2833)`	Sets whether RFC2833 is to be used to send digits.
`void`	`setVibrationOnIncomingCallEnabled(boolean enable)`	Enable vibration will incoming call is ringing (Android only).
`void`	`setVideoActivationPolicy(VideoActivationPolicy policy)`	Sets the default policy for video.
`void`	`setVideoAdaptiveJittcompEnabled(boolean enable)`	Enable or disable the video adaptive jitter compensation.
`void`	`setVideoCaptureEnabled(boolean enable)`	Enable or disable video capture.
`int`	`setVideoDevice(java.lang.String id)`	Sets the active video device.
`void`	`setVideoDisplayEnabled(boolean enable)`	Enable or disable video display.
`void`	`setVideoDisplayFilter(java.lang.String filterName)`	Set the name of the mediastreamer2 filter to be used for rendering video.
`void`	`setVideoDscp(int dscp)`	Set the DSCP field for outgoing video streams.
`void`	`setVideoJittcomp(int milliseconds)`	Sets the nominal video jitter buffer size in milliseconds.
`int`	`setVideoMulticastAddr(java.lang.String ip)`	Use to set multicast address to be used for video stream.
`void`	`setVideoMulticastEnabled(boolean yesno)`	Use to enable multicast rtp for video stream.
`int`	`setVideoMulticastTtl(int ttl)`	Use to set multicast ttl to be used for video stream.
`void`	`setVideoPayloadTypes(PayloadType[] payloadTypes)`	Redefine the list of the available video payload types.
`void`	`setVideoPort(int port)`	Sets the UDP port used for video streaming.
`void`	`setVideoPortRange(int minPort, int maxPort)`	Sets the UDP port range from which to randomly select the port used for video streaming.
`void`	`setVideoPreset(java.lang.String preset)`	Set the video preset to be used for video calls.
`void`	`setVideoPreviewEnabled(boolean enable)`	Controls video preview enablement.
`void`	`setVideoSourceReuseEnabled(boolean enable)`	Enable or disable video source reuse when switching from preview to actual video call.
`void`	`setWifiOnlyEnabled(boolean enable)`	Turns Wifi only mode on or off.
`void`	`setZeroRtpPortForStreamInactiveEnabled(boolean enable)`	Define whether RTP port is set to 0 when a stream is inactive.
`void`	`setZrtpGoClearEnabled(boolean enabled)`	Define whether ZRTP go clear is enabled.
`void`	`setZrtpKeyAgreementSuites(ZrtpKeyAgreement[] keyAgreements)`	Redefine the list of prefered ZRTP key agreement algorithms.
`void`	`setZrtpSecretsFile(java.lang.String file)`	Set the path to the file storing the zrtp secrets cache.
`boolean`	`soundDeviceCanCapture(java.lang.String device)`	Deprecated. 08/07/2020 use `AudioDevice` API instead()
`boolean`	`soundDeviceCanPlayback(java.lang.String device)`	Deprecated. 08/07/2020 use `AudioDevice` API instead()
`boolean`	`soundResourcesLocked()`	Check if a call will need the sound resources in near future (typically an outgoing call that is awaiting response).
`int`	`start()`	Start a `Core` object after it has been instantiated and not automatically started.
`int`	`startConferenceRecording(java.lang.String path)`	Deprecated. 14/09/2021 Use `Conference.startRecording(java.lang.String)` instead.
`int`	`startEchoCancellerCalibration()`	Starts an echo calibration of the sound devices, in order to find adequate settings for the echo canceler automatically.
`int`	`startEchoTester(int rate)`	Start the simulation of call to test the latency with an external device.
`void`	`stop()`	Stop a `Core` object after it has been instantiated and started.
`void`	`stopAsync()`	Stop asynchronously a `Core` object after it has been instantiated and started.
`int`	`stopConferenceRecording()`	Deprecated. 14/09/2021 Use `Conference.stopRecording()` instead.
`void`	`stopDtmf()`	Stops playing a dtmf started by `playDtmf(char, int)`.
`int`	`stopEchoTester()`	Stop the simulation of call.
`void`	`stopRinging()`	Whenever the liblinphone is playing a ring to advertise an incoming call or ringback of an outgoing call, this function stops the ringing.
`Event`	`subscribe(Address resource, java.lang.String event, int expires, Content body)`	Create an outgoing subscription, specifying the destination resource, the event name, and an optional content body.
`int`	`takePreviewSnapshot(java.lang.String file)`	Take a photo of currently from capture device and write it into a jpeg file.
`int`	`terminateAllCalls()`	Terminates all the calls.
`int`	`terminateConference()`	Terminate the running conference.
`java.lang.String`	`toString()`
`boolean`	`tunnelAvailable()`	True if tunnel support was compiled.
`void`	`uploadLogCollection()`	Upload the log collection to the configured server url.
`boolean`	`upnpAvailable()`	Return the availability of uPnP.
`void`	`usePreviewWindow(boolean yesno)`	Tells the core to use a separate window for local camera preview video, instead of inserting local view within the remote video window.
`boolean`	`vcardSupported()`	Tells whether VCARD support is builtin.
`void`	`verifyServerCertificates(boolean yesno)`	Specify whether the tls server certificate must be verified when connecting to a SIP/TLS server.
`void`	`verifyServerCn(boolean yesno)`	Specify whether the tls server certificate common name must be verified when connecting to a SIP/TLS server.
`boolean`	`videoSupported()`	Test if video is supported.

- Method Detail
  - getMediastreamerFactory
```
Factory getMediastreamerFactory()
```
    Gets the mediastreamer's factory
  - getAccountCreatorBackend
```
AccountCreatorBackend getAccountCreatorBackend()
```
    Get the AccountCreator backend set for the Core.
    
    Returns:
    
    The AccountCreatorBackend
  - setAccountCreatorBackend
```
void setAccountCreatorBackend(AccountCreatorBackend backend)
```
    Set the AccountCreator backend on the Core.
    
    Parameters:
    
    backend - The AccountCreatorBackend
  - getAccountCreatorUrl
```
@Nullable
java.lang.String getAccountCreatorUrl()
```
    Get the AccountCreator url on the Core.
    
    Returns:
    
    url The URL to reach.
  - setAccountCreatorUrl
```
void setAccountCreatorUrl(@Nullable
                          java.lang.String url)
```
    Set the AccountCreator url on the Core.
    
    Parameters:
    
    url - The URL to reach
  - getAccountList
```
@NonNull
Account[] getAccountList()
```
    Returns an unmodifiable list of entered accounts.
    
    Returns:
  - getAdaptiveRateAlgorithm
```
@NonNull
java.lang.String getAdaptiveRateAlgorithm()
```
    Returns which adaptive rate algorithm is currently configured for future calls.
    
    see: setAdaptiveRateAlgorithm(java.lang.String)
    
    Returns:
    
    the adaptive rate algorithm. Currently two values are supported:
    'advanced', which is the default value, or 'basic'.
  - setAdaptiveRateAlgorithm
```
void setAdaptiveRateAlgorithm(@NonNull
                              java.lang.String algorithm)
```
    Sets adaptive rate algorithm.
    
    It will be used for each new calls starting from now. Calls already started
    will not be updated.
    
    Parameters:
    
    algorithm - the adaptive rate control algorithm. Currently two values are
    supported: 'advanced', which is the default value, or 'basic'.
  - isAdaptiveRateControlEnabled
```
boolean isAdaptiveRateControlEnabled()
```
    Returns whether adaptive rate control is enabled.
    
    see: #enableAdaptiveRateControl
    
    Returns:
    
    true if adaptive rate control is enabled, false otherwise
  - setAdaptiveRateControlEnabled
```
void setAdaptiveRateControlEnabled(boolean enabled)
```
    Enable adaptive rate control.
    
    Adaptive rate control consists in using RTCP feedback provided information to
    dynamically control the output bitrate of the audio and video encoders, so that
    we can adapt to the network conditions and available bandwidth. Control of the
    audio encoder is done in case of audio-only call, and control of the video
    encoder is done for audio & video calls. Adaptive rate control feature is
    enabled by default.
    
    Parameters:
    
    enabled - true to enable adaptive rate control, false otherwise
  - isAudioAdaptiveJittcompEnabled
```
boolean isAudioAdaptiveJittcompEnabled()
```
    Tells whether the audio adaptive jitter compensation is enabled.
    
    Returns:
    
    true if the audio adaptive jitter compensation is enabled, false
    otherwise.
  - setAudioAdaptiveJittcompEnabled
```
void setAudioAdaptiveJittcompEnabled(boolean enable)
```
    Enable or disable the audio adaptive jitter compensation.
    
    Parameters:
    
    enable - true to enable the audio adaptive jitter compensation, false to
    disable it.
  - getAudioDevices
```
@NonNull
AudioDevice[] getAudioDevices()
```
    Returns a list of audio devices, with only the first device for each type To
    have the list of all audio devices, use getExtendedAudioDevices()
    
    Returns:
    
    A list with the first AudioDevice of each type
  - getAudioDscp
```
int getAudioDscp()
```
    Get the DSCP field for outgoing audio streams.
    
    The DSCP defines the quality of service in IP packets.
    
    Returns:
    
    The current DSCP value
  - setAudioDscp
```
void setAudioDscp(int dscp)
```
    Set the DSCP field for outgoing audio streams.
    
    The DSCP defines the quality of service in IP packets.
    
    Parameters:
    
    dscp - The DSCP value to set
  - getAudioJittcomp
```
int getAudioJittcomp()
```
    Returns the nominal audio jitter buffer size in milliseconds.
    
    Returns:
    
    The nominal audio jitter buffer size in milliseconds
  - setAudioJittcomp
```
void setAudioJittcomp(int milliseconds)
```
    Sets the nominal audio jitter buffer size in milliseconds.
    
    The value takes effect immediately for all running and pending calls, if any. A
    value of 0 disables the jitter buffer.
    
    Parameters:
    
    milliseconds - the audio jitter buffer size to set in milliseconds
  - getAudioMulticastAddr
```
@Nullable
java.lang.String getAudioMulticastAddr()
```
    Use to get multicast address to be used for audio stream.
    
    Returns:
    
    an ipv4/6 multicast address or default value.
  - setAudioMulticastAddr
```
int setAudioMulticastAddr(@Nullable
                          java.lang.String ip)
```
    Use to set multicast address to be used for audio stream.
    
    Parameters:
    
    ip - an ipv4/6 multicast address.
    
    Returns:
    
    0 in case of success
  - isAudioMulticastEnabled
```
boolean isAudioMulticastEnabled()
```
    Use to get multicast state of audio stream.
    
    Returns:
    
    true if subsequent calls will propose multicast ip set by setAudioMulticastAddr(java.lang.String)
  - setAudioMulticastEnabled
```
void setAudioMulticastEnabled(boolean yesno)
```
    Use to enable multicast rtp for audio stream.
    
    If enabled, outgoing calls put a multicast address from getVideoMulticastAddr()
    into audio cline. In case of outgoing call audio stream is sent to this
    multicast address. For incoming calls behavior is unchanged.
    
    Parameters:
    
    yesno - if yes, subsequent calls will propose multicast ip set by setAudioMulticastAddr(java.lang.String)
  - getAudioMulticastTtl
```
int getAudioMulticastTtl()
```
    Use to get multicast ttl to be used for audio stream.
    
    Returns:
    
    a time to leave value
  - setAudioMulticastTtl
```
int setAudioMulticastTtl(int ttl)
```
    Use to set multicast ttl to be used for audio stream.
    
    Parameters:
    
    ttl - value or -1 if not used. [0..255] default value is 1
    
    Returns:
    
    0 in case of success
  - getAudioPayloadTypes
```
@NonNull
PayloadType[] getAudioPayloadTypes()
```
    Return the list of the available audio payload types.
    
    Returns:
    
    A freshly allocated list of the available payload types. The list must
    be destroyed with bctbx_list_free() after usage. The elements of the list
    haven't to be unref.
  - setAudioPayloadTypes
```
void setAudioPayloadTypes(@Nullable
                          PayloadType[] payloadTypes)
```
    Redefine the list of the available payload types.
    
    Parameters:
    
    payloadTypes - The new list of payload types. The core does not take
    ownership on it.
  - getAudioPort
```
int getAudioPort()
```
    Gets the UDP port used for audio streaming.
    
    Returns:
    
    The UDP port used for audio streaming
  - setAudioPort
```
void setAudioPort(int port)
```
    Sets the UDP port used for audio streaming.
    
    A value of -1 will request the system to allocate the local port randomly. This
    is recommended in order to avoid firewall warnings.
    
    Parameters:
    
    port - The UDP port to use for audio streaming
  - getAudioPortsRange
```
@NonNull
Range getAudioPortsRange()
```
    Get the audio port range from which is randomly chosen the UDP port used for
    audio streaming.
    
    Returns:
    
    a Range object
  - getAuthInfoList
```
@NonNull
AuthInfo[] getAuthInfoList()
```
    Returns an unmodifiable list of currently entered AuthInfo.
    
    Returns:
    
    A list of AuthInfo.
  - isAutoDownloadIcalendarsEnabled
```
boolean isAutoDownloadIcalendarsEnabled()
```
    Gets if the auto download for incoming icalendars is enabled or not.
    
    Returns:
    
    true if icalendars will be automatically downloaded, false otherwise.
  - setAutoDownloadIcalendarsEnabled
```
void setAutoDownloadIcalendarsEnabled(boolean autoDownloadIcalendars)
```
    Auto download files attach to a chat message if it's content type matches the
    one we use for icalendars.
    
    Parameters:
    
    autoDownloadIcalendars - true to automatically download incoming
    icalendars, false to disable it.
  - isAutoDownloadVoiceRecordingsEnabled
```
boolean isAutoDownloadVoiceRecordingsEnabled()
```
    Gets if the auto download for incoming voice recordings is enabled or not.
    
    Returns:
    
    true if voice recordings will be automatically downloaded, false
    otherwise.
  - setAutoDownloadVoiceRecordingsEnabled
```
void setAutoDownloadVoiceRecordingsEnabled(boolean autoDownloadVoiceRecordings)
```
    Auto download files attach to a chat message if it's content type matches the
    one we use for voice recordings.
    
    Parameters:
    
    autoDownloadVoiceRecordings - true to automatically download incoming
    voice recordings, false to disable it.
  - getAutoIterateBackgroundSchedule
```
int getAutoIterateBackgroundSchedule()
```
    Gets the timer used to schedule the call to core.iterate() method when in
    background (Android only).
    
    This is only used when #autoIterateEnabled returns true.
    
    Returns:
    
    The timing in milliseconds used to schedule the call while in
    background (default is 500ms).
  - setAutoIterateBackgroundSchedule
```
void setAutoIterateBackgroundSchedule(int schedule)
```
    Sets the timer used to schedule the call to core.iterate() method when in
    background (Android only).
    
    Parameters:
    
    schedule - The timing in milliseconds used to schedule the call while in
    background.
  - isAutoIterateEnabled
```
boolean isAutoIterateEnabled()
```
    Gets whether auto iterate is enabled or not (Android & iOS only).
    
    Returns:
    
    true if iterate() is scheduled automatically, false otherwise
  - setAutoIterateEnabled
```
void setAutoIterateEnabled(boolean enable)
```
    Enable or disable the automatic schedule of iterate() method on Android
    & iOS.
    
    If enabled, iterate() will be called on the main thread every 20ms
    automatically. If disabled, it is the application that must do this job.
    
    Parameters:
    
    enable - true to enable auto iterate, false to disable
  - getAutoIterateForegroundSchedule
```
int getAutoIterateForegroundSchedule()
```
    Gets the timer used to schedule the call to core.iterate() method when in
    foreground (Android only).
    
    This is only used when #autoIterateEnabled returns true.
    
    Returns:
    
    The timing in milliseconds used to schedule the call while in
    foreground (default is 20ms).
  - setAutoIterateForegroundSchedule
```
void setAutoIterateForegroundSchedule(int schedule)
```
    Sets the timer used to schedule the call to core.iterate() method when in
    foreground (Android only).
    
    Parameters:
    
    schedule - The timing in milliseconds used to schedule the call while in
    foreground.
  - isAutoSendRingingEnabled
```
boolean isAutoSendRingingEnabled()
```
    Gets if the automatic sending of 180 Ringing is enabled or not.
    
    Returns:
    
    true if the automatic sending of 180 Ringing is enabled, false
    otherwise.
  - setAutoSendRingingEnabled
```
void setAutoSendRingingEnabled(boolean enable)
```
    Enables the automatic sending of 180 Ringing when receiving a call.
    
    Parameters:
    
    enable - true to activate the automatic 180 Ringing, false to disable it.
  - isAutomaticHttpProxyDetectionEnabled
```
boolean isAutomaticHttpProxyDetectionEnabled()
```
    Returns whether automatic http proxy is enabled.
    
    Returns:
    
    true if automatic http proxy is enabled or false.
  - setAutomaticHttpProxyDetectionEnabled
```
void setAutomaticHttpProxyDetectionEnabled(boolean enable)
```
    Enables or disables automatic http proxy detection.
    
    Parameters:
    
    enable - true if automatic http proxy is enabled or false.
  - getAvpfMode
```
AVPFMode getAvpfMode()
```
    Return AVPF enablement.
    
    See setAvpfMode(org.linphone.core.AVPFMode) .
    
    Returns:
    
    The current AVPFMode mode
  - setAvpfMode
```
void setAvpfMode(AVPFMode mode)
```
    Enable RTCP feedback (also known as RTP/AVPF profile).
    
    Setting AVPFMode.Default is equivalent to LinphoneAVPFDisabled. This
    setting can be overriden per ProxyConfig with ProxyConfig.setAvpfMode(org.linphone.core.AVPFMode)
    . The value set here is used for calls placed or received out of any proxy
    configured, or if the proxy config is configured with LinphoneAVPFDefault.
    
    Parameters:
    
    mode - The AVPF mode to use.
  - getAvpfRrInterval
```
int getAvpfRrInterval()
```
    Return the avpf report interval in seconds.
    
    Returns:
    
    The current AVPF report interval in seconds
  - setAvpfRrInterval
```
void setAvpfRrInterval(int interval)
```
    Set the avpf report interval in seconds.
    
    This value can be overriden by the proxy config using ProxyConfig.setAvpfRrInterval(int)
    .
    
    Parameters:
    
    interval - The report interval in seconds
  - getCallLogs
```
@NonNull
CallLog[] getCallLogs()
```
    Get the list of call logs (past calls).
    
    Returns:
    
    A list of CallLog.
  - getCallLogsDatabasePath
```
@Deprecated
@Nullable
java.lang.String getCallLogsDatabasePath()
```
    Deprecated. 07/12/2021
    
    Gets the database filename where call logs will be stored.
    
    Returns:
    
    filesystem path.
  - setCallLogsDatabasePath
```
@Deprecated
void setCallLogsDatabasePath(@Nullable
                             java.lang.String path)
```
    Deprecated. 07/12/2021: Use only for migration purposes
    
    Sets the database filename where call logs will be stored.
    
    If the file does not exist, it will be created.
    
    Parameters:
    
    path - filesystem path
  - isCallToneIndicationsEnabled
```
boolean isCallToneIndicationsEnabled()
```
    Check whether tone indications of calls are enabled.
    
    Returns:
    
    true if call tone indications are enabled
  - setCallToneIndicationsEnabled
```
void setCallToneIndicationsEnabled(boolean yesno)
```
    Enables or disables call tone indications.
    
    This value is taken into account from next tine call parameters are created.
    This feature can also be enabled per-call using CallParams.
  - isCallkitEnabled
```
boolean isCallkitEnabled()
```
    Special function to check if the callkit is enabled, False by default.
    
    Returns:
    
    true if callkit is enabled, false otherwise.
  - setCallkitEnabled
```
void setCallkitEnabled(boolean enabled)
```
    Special function to enable the callkit.
    
    Parameters:
    
    enabled - true to enable callkit, false to disable it.
  - getCalls
```
@NonNull
Call[] getCalls()
```
    Gets the current list of calls.
    
    Note that this list is read-only and might be changed by the core after a
    function call to iterate(). Similarly the Call objects inside it
    might be destroyed without prior notice. To hold references to Call
    object into your program, you must use linphone_call_ref.
    
    Returns:
    
    A list of Call
  - getCallsNb
```
int getCallsNb()
```
    Get the number of Call.
    
    Returns:
    
    The current number of calls
  - getCameraSensorRotation
```
int getCameraSensorRotation()
```
    Get the camera sensor rotation.
    
    This is needed on some mobile platforms to get the number of degrees the camera
    sensor is rotated relative to the screen.
    
    Returns:
    
    The camera sensor rotation in degrees (0 to 360) or -1 if it could not
    be retrieved
  - isCapabilityNegociationEnabled
```
boolean isCapabilityNegociationEnabled()
```
    Check if the capability negotiation (RFC5939) is supported or not.
    
    Returns:
    
    true if capability negotiation is supported; false otherwise.
  - setCapabilityNegociationEnabled
```
void setCapabilityNegociationEnabled(boolean enable)
```
    Define whether capability negotiation (RFC5939) is supported.
  - isCapabilityNegotiationReinviteEnabled
```
boolean isCapabilityNegotiationReinviteEnabled()
```
    Check if the capability negotiation (RFC5939) reINVITE is enabled or not.
    
    Returns:
    
    true if capability negotiation reINVITE is enabled; false otherwise.
  - setCapabilityNegotiationReinviteEnabled
```
void setCapabilityNegotiationReinviteEnabled(boolean enable)
```
    Define whether capability negotiation (RFC5939) reINVITE is enabled.
    
    Parameters:
    
    enable - true to enable capability negotiation reINVITE; false otherwise.
  - getCaptureDevice
```
@Nullable
java.lang.String getCaptureDevice()
```
    Gets the name of the currently assigned sound device for capture.
    
    Returns:
    
    The name of the currently assigned sound device for capture.
  - setCaptureDevice
```
int setCaptureDevice(@Nullable
                     java.lang.String devid)
```
    Sets the sound device used for capture.
    
    Parameters:
    
    devid - The device name as returned by linphone_core_get_sound_devices
    
    Returns:
    
    0
  - isChatEnabled
```
boolean isChatEnabled()
```
    Returns whether chat is enabled.
    
    Returns:
    
    true if chat is enabled, false otherwise
  - getChatMessagesAggregationEnabled
```
boolean getChatMessagesAggregationEnabled()
```
    Returns whether chat messages grouping is enabled or not.
    
    Returns:
    
    true if received chat messages will be notified as a bundle, false
    otherwise.
  - setChatMessagesAggregationEnabled
```
void setChatMessagesAggregationEnabled(boolean enabled)
```
    Sets whether chat messages grouping is enabled or not.
    
    Set [sip] chat_messages_aggregation in your configuration file for the timer,
    default is 500ms.
    
    Parameters:
    
    enabled - true to wait for chat messages and notify them as at once, false
    to keep legacy behavior.
  - getChatRooms
```
@NonNull
ChatRoom[] getChatRooms()
```
    Returns a list of chat rooms.
    
    Returns:
    
    List of chat rooms.
  - getConference
```
@Nullable
Conference getConference()
```
    Get a pointer on the internal conference object.
    
    Returns:
    
    A pointer on Conference or null if no conference are going on.
  - isConferenceIcsInMessageBodyEnabled
```
boolean isConferenceIcsInMessageBodyEnabled()
```
    Gets wether conference invitations will be sent in the chat message body or as
    a file attachment.
    
    Returns:
    
    true if ICS will be sent in the message body (by default), false if it
    will be sent as a file attachment.
  - setConferenceIcsInMessageBodyEnabled
```
void setConferenceIcsInMessageBodyEnabled(boolean enable)
```
    Enable sending conference invitations in the chat message body instead of as a
    file attachment.
    
    Parameters:
    
    enable - true to send ICS as message body, false to send it as file
    transfer
  - getConferenceInformationList
```
@NonNull
ConferenceInfo[] getConferenceInformationList()
```
    Retrieve the list of conference information on DB.
    
    Returns:
    
    The list of conference infos .
  - getConferenceLocalInputVolume
```
float getConferenceLocalInputVolume()
```
    Get the set input volume of the local participant.
    
    Returns:
    
    A value inside [0.0 ; 1.0]
  - getConferenceParticipantListType
```
ConferenceParticipantListType getConferenceParticipantListType()
```
    Tells whether the default conference participant list is open or closed.
    
    Returns:
    
    A ConferenceParticipantListType participant list type
  - setConferenceParticipantListType
```
void setConferenceParticipantListType(ConferenceParticipantListType type)
```
    Select whether the default conference participant list is open or closed.
    
    Parameters:
    
    type - A ConferenceParticipantListType participant list type
  - isConferenceServerEnabled
```
boolean isConferenceServerEnabled()
```
    Tells whether the conference server feature is enabled.
    
    Returns:
    
    A boolean value telling whether the conference server feature is
    enabled or not
  - setConferenceServerEnabled
```
void setConferenceServerEnabled(boolean enable)
```
    Enable the conference server feature.
    
    This has the effect to listen of the conference factory uri to create new
    conferences when receiving INVITE messages there.
    
    Parameters:
    
    enable - A boolean value telling whether to enable or disable the
    conference server feature
  - getConferenceSize
```
@Deprecated
int getConferenceSize()
```
    Deprecated. 16/04/2021 Use Conference.getParticipantCount() instead.
    
    Get the number of participants including me, if it in, in the running
    conference.
    
    The local participant is included in the count only if it is in the conference.
    
    Returns:
    
    The number of participants including me, if it in.
  - getConfig
```
@NonNull
Config getConfig()
```
    Returns the config object used to manage the storage (config) file.
    
    Returns:
    
    a Config object.
  - getConsolidatedPresence
```
ConsolidatedPresence getConsolidatedPresence()
```
    Get my consolidated presence.
    
    Returns:
    
    My ConsolidatedPresence presence
  - setConsolidatedPresence
```
void setConsolidatedPresence(ConsolidatedPresence presence)
```
    Set my consolidated presence.
    
    Parameters:
    
    presence - ConsolidatedPresence value
  - getCurrentCall
```
@Nullable
Call getCurrentCall()
```
    Gets the current call.
    
    Returns:
    
    The current call or null if no call is running.
  - getCurrentCallRemoteAddress
```
@Nullable
Address getCurrentCallRemoteAddress()
```
    Get the remote address of the current call.
    
    Returns:
    
    The remote address of the current call or null if there is no current
    call.
  - getCurrentPreviewVideoDefinition
```
@NonNull
VideoDefinition getCurrentPreviewVideoDefinition()
```
    Get the effective video definition provided by the camera for the captured
    video.
    
    When preview is disabled or not yet started this function returns a 0x0 video
    definition.
    
    Returns:
    
    The captured VideoDefinition.
    see: setPreviewVideoDefinition(org.linphone.core.VideoDefinition)
  - getDefaultAccount
```
@Nullable
Account getDefaultAccount()
```
    Returns the default account, that is the one used to determine the current
    identity.
    
    Returns:
    
    The default account.
  - setDefaultAccount
```
void setDefaultAccount(@Nullable
                       Account account)
```
    Sets the default account.
    
    This default account must be part of the list of already entered
    LinphoneAccount. Toggling it as default will make Core use the identity
    associated with the account in all incoming and outgoing calls.
    
    Parameters:
    
    account - The account to use as the default one.
  - getDefaultConferenceLayout
```
ConferenceLayout getDefaultConferenceLayout()
```
    Gets the default conference layout core the linphone core.
    
    Returns:
    
    conference layout
  - setDefaultConferenceLayout
```
void setDefaultConferenceLayout(ConferenceLayout value)
```
    Set the default conference layout.
    
    Parameters:
    
    value - layout
  - getDefaultEphemeralLifetime
```
long getDefaultEphemeralLifetime()
```
    Gets the default lifetime of ephemeral messages in seconds core the linphone
    core.
    
    Returns:
    
    lifetime of ephemeral messages in seconds
  - setDefaultEphemeralLifetime
```
void setDefaultEphemeralLifetime(long value)
```
    Set the default ephemeral lifetime in seconds.
    
    Parameters:
    
    value - lifetime of ephemeral messages in seconds
  - getDefaultFriendList
```
@Nullable
FriendList getDefaultFriendList()
```
    Retrieves the first list of Friend from the core.
    
    Returns:
    
    the first FriendList object or null.
  - getDefaultInputAudioDevice
```
@Nullable
AudioDevice getDefaultInputAudioDevice()
```
    Gets the default input audio device.
    
    Returns:
    
    The default input audio device
  - setDefaultInputAudioDevice
```
void setDefaultInputAudioDevice(@Nullable
                                AudioDevice audioDevice)
```
    Sets the given AudioDevice as default input for next calls.
    
    Parameters:
    
    audioDevice - The AudioDevice
  - getDefaultOutputAudioDevice
```
@Nullable
AudioDevice getDefaultOutputAudioDevice()
```
    Gets the default output audio device.
    
    Returns:
    
    The default output audio device
  - setDefaultOutputAudioDevice
```
void setDefaultOutputAudioDevice(@Nullable
                                 AudioDevice audioDevice)
```
    Sets the given AudioDevice as default output for next calls.
    
    Parameters:
    
    audioDevice - The AudioDevice
  - getDefaultProxyConfig
```
@Nullable
ProxyConfig getDefaultProxyConfig()
```
    Returns the default proxy configuration, that is the one used to determine the
    current identity.
    
    Returns:
    
    The default proxy configuration.
  - setDefaultProxyConfig
```
void setDefaultProxyConfig(@Nullable
                           ProxyConfig config)
```
    Sets the default proxy.
    
    This default proxy must be part of the list of already entered
    LinphoneProxyConfig. Toggling it as default will make Core use the
    identity associated with the proxy configuration in all incoming and outgoing
    calls.
    
    Parameters:
    
    config - The proxy configuration to use as the default one.
  - getDefaultVideoDisplayFilter
```
@NonNull
java.lang.String getDefaultVideoDisplayFilter()
```
    Get the name of the default mediastreamer2 filter used for rendering video on
    the current platform.
    
    This is for advanced users of the library, mainly to expose mediastreamer video
    filter name and status.
    
    Returns:
    
    The default video display filter.
  - getDelayedTimeout
```
int getDelayedTimeout()
```
    Gets the delayed timeout See setDelayedTimeout(int) for details.
    
    Returns:
    
    The current delayed timeout in seconds
  - setDelayedTimeout
```
void setDelayedTimeout(int seconds)
```
    Set the in delayed timeout in seconds.
    
    After this timeout period, a delayed call (internal call initialisation or
    resolution) is resumed.
    
    Parameters:
    
    seconds - The new delayed timeout
  - getDeviceRotation
```
int getDeviceRotation()
```
    Gets the current device orientation.
    
    Returns:
    
    The current device orientation
    see: setDeviceRotation(int)
  - setDeviceRotation
```
void setDeviceRotation(int rotation)
```
    Tells the core the device current orientation.
    
    This can be used by capture filters on mobile devices to select between
    portrait/landscape mode and to produce properly oriented images. The exact
    meaning of the value in rotation if left to each device specific
    implementations. IOS supported values are 0 for UIInterfaceOrientationPortrait
    and 270 for UIInterfaceOrientationLandscapeRight.
    
    Parameters:
    
    rotation - The orientation to use
  - getDigestAuthenticationPolicy
```
@NonNull
DigestAuthenticationPolicy getDigestAuthenticationPolicy()
```
    Get the current digest authentication policy applicable for SIP and HTTP.
    
    Get the current digest authentication policy applicable for SIP and HTTP.
    
    Returns:
    
    The current digest authentication policy.
  - setDigestAuthenticationPolicy
```
void setDigestAuthenticationPolicy(@NonNull
                                   DigestAuthenticationPolicy policy)
```
    Setup a new digest authentication policy applicable for SIP and HTTP.
    
    Setup a new digest authentication policy applicable for SIP and HTTP.
    
    Parameters:
    
    policy - a DigestAuthenticationPolicy
  - getDisableRecordOnMute
```
boolean getDisableRecordOnMute()
```
    Get whether the microphone will be completely deactivated when muted.
    
    Please refer to setDisableRecordOnMute(boolean).
    
    Returns:
    
    True if you wish to entirely stop the audio recording when muting the
    microphone.
  - setDisableRecordOnMute
```
void setDisableRecordOnMute(boolean disable)
```
    Calling this method with disable=true will cause the microhone to be completely
    deactivated when muted, when given possible by the implementation on the
    platform on which liblinphone is running.
    
    Otherwise, sound recording remains active but silence is sent instead of
    recorded audio. Playback sound will be briefly interrupted while the audio is
    reconfigured. Currently only implemented for IOS, it will also disable Apple's
    microphone recording indicator when microphone is muted.
    
    Parameters:
    
    disable - True if you wish to entirely stop the audio recording when
    muting the microphone.
  - isDnsSearchEnabled
```
boolean isDnsSearchEnabled()
```
    Tells whether DNS search (use of local domain if the fully qualified name did
    return results) is enabled.
    
    Returns:
    
    true if DNS search is enabled, false if disabled.
  - setDnsSearchEnabled
```
void setDnsSearchEnabled(boolean enable)
```
    Enable or disable DNS search (use of local domain if the fully qualified name
    did return results).
    
    Parameters:
    
    enable - true to enable DNS search, false to disable it.
  - setDnsServers
```
void setDnsServers(@Nullable
                   java.lang.String[] servers)
```
    Forces liblinphone to use the supplied list of dns servers, instead of system's
    ones.
    
    Parameters:
    
    servers - A list of strings containing the IP addresses of DNS servers to
    be used. Setting to null restores default behaviour, which is to use the DNS
    server list provided by the system. The list is copied internally.
  - setDnsServersApp
```
void setDnsServersApp(@Nullable
                      java.lang.String[] servers)
```
    Forces liblinphone to use the supplied list of dns servers, instead of system's
    ones and set dns_set_by_app at true or false according to value of servers
    list.
    
    Parameters:
    
    servers - A list of strings containing the IP addresses of DNS servers to
    be used. Setting to null restores default behaviour, which is to use the DNS
    server list provided by the system. The list is copied internally.
  - getDnsSetByApp
```
boolean getDnsSetByApp()
```
    Tells if the DNS was set by an application.
    
    Returns:
    
    true if DNS was set by app, false otherwise.
  - isDnsSrvEnabled
```
boolean isDnsSrvEnabled()
```
    Tells whether DNS SRV resolution is enabled.
    
    Returns:
    
    true if DNS SRV resolution is enabled, false if disabled.
  - setDnsSrvEnabled
```
void setDnsSrvEnabled(boolean enable)
```
    Enable or disable DNS SRV resolution.
    
    Parameters:
    
    enable - true to enable DNS SRV resolution, false to disable it.
  - getDownloadBandwidth
```
int getDownloadBandwidth()
```
    Retrieve the maximum available download bandwidth.
    
    This value was set by setDownloadBandwidth(int).
    
    Returns:
    
    the download bandiwdth in kbits/s, 0 for infinite
  - setDownloadBandwidth
```
void setDownloadBandwidth(int bandwidth)
```
    Sets maximum available download bandwidth This is IP bandwidth, in kbit/s.
    
    This information is used signaled to other parties during calls (within SDP
    messages) so that the remote end can have sufficient knowledge to properly
    configure its audio & video codec output bitrate to not overflow available
    bandwidth.
    
    Parameters:
    
    bandwidth - the bandwidth in kbits/s, 0 for infinite
  - getDownloadPtime
```
int getDownloadPtime()
```
    Get audio packetization time linphone expects to receive from peer.
    
    A value of zero means that ptime is not specified.
    
    Returns:
    
    the download packetization time set
  - setDownloadPtime
```
void setDownloadPtime(int ptime)
```
    Set audio packetization time linphone expects to receive from peer.
    
    A value of zero means that ptime is not specified.
    
    Parameters:
    
    ptime - the download packetization time to set
  - getEchoCancellationCalibration
```
int getEchoCancellationCalibration()
```
    Gets the currently stored calibration delay for the software echo cancellation.
    
    Returns:
    
    the current calibration value, -1 if it failed, 0 if not done or not
    needed, a positive value if a software echo canceller is required after running
    startEchoCancellerCalibration().
  - isEchoCancellationEnabled
```
boolean isEchoCancellationEnabled()
```
    Returns true if echo cancellation is enabled.
    
    Returns:
    
    A boolean value telling whether echo cancellation is enabled or
    disabled
  - setEchoCancellationEnabled
```
void setEchoCancellationEnabled(boolean enable)
```
    Enables or disable echo cancellation.
    
    Value is saved and used for subsequent calls. This actually controls software
    echo cancellation only. When 'enable' is set to false, software echo
    cancellation is disabled, but hardware one, if available, remains activated.
    When set to true, software echo cancellation is activated in either of these
    two conditions:
  - getEchoCancellerFilterName
```
@Nullable
java.lang.String getEchoCancellerFilterName()
```
    Get the name of the mediastreamer2 filter used for echo cancelling.
    
    Returns:
    
    The name of the mediastreamer2 filter used for echo cancelling.
  - setEchoCancellerFilterName
```
void setEchoCancellerFilterName(@Nullable
                                java.lang.String filtername)
```
    Set the name of the mediastreamer2 filter to be used for echo cancelling.
    
    This is for advanced users of the library.
    
    Parameters:
    
    filtername - The name of the mediastreamer2 filter to be used for echo
    cancelling.
  - isEchoLimiterEnabled
```
boolean isEchoLimiterEnabled()
```
    Tells whether echo limiter is enabled.
    
    Returns:
    
    true if the echo limiter is enabled, false otherwise.
  - setEchoLimiterEnabled
```
void setEchoLimiterEnabled(boolean enable)
```
    Enables or disable echo limiter.
    
    Parameters:
    
    enable - true to enable echo limiter, false to disable it.
  - setEnableSipUpdate
```
void setEnableSipUpdate(int value)
```
    Enable or disable the UPDATE method support.
    
    Parameters:
    
    value - Enable or disable it
  - setExpectedBandwidth
```
void setExpectedBandwidth(int bandwidth)
```
    Sets expected available upload bandwidth This is IP bandwidth, in kbit/s.
    
    This information is used by liblinphone together with remote side available
    bandwidth signaled in SDP messages to properly configure audio & video codec's
    output bitrate.
    
    Parameters:
    
    bandwidth - the bandwidth in kbits/s, 0 for infinite
  - getExtendedAudioDevices
```
@NonNull
AudioDevice[] getExtendedAudioDevices()
```
    Returns the list of all audio devices.
    
    Returns:
    
    A list of all AudioDevice
  - getFileTransferServer
```
@Nullable
java.lang.String getFileTransferServer()
```
    Get the globaly set http file transfer server to be used for content type
    application/vnd.gsma.rcs-ft-http+xml.
    
    Url may be like: "https://file.linphone.org/upload.php".
    
    Returns:
    
    URL of the file server.
  - setFileTransferServer
```
void setFileTransferServer(@Nullable
                           java.lang.String serverUrl)
```
    Globaly set an http file transfer server to be used for content type
    application/vnd.gsma.rcs-ft-http+xml.
    
    Url may be like: "https://file.linphone.org/upload.php". This value can also be
    set for a dedicated account using
    linphone_proxy_config_set_file_transfer_server.
    
    Parameters:
    
    serverUrl - URL of the file server.
  - isForcedIceRelayEnabled
```
boolean isForcedIceRelayEnabled()
```
    Indicates whether the ICE relay path is forcibly selected.
    
    Returns:
    
    a boolean value indicating whether forced relay is enabled.
    see: #enableForcedIceRelay.
  - setForcedIceRelayEnabled
```
void setForcedIceRelayEnabled(boolean enable)
```
    Artificially cause the relay path to be selected when ICE is used.
    
    This is mainly a function for test, for example to validate that the relay
    service (ever TURN or media-aware SIP proxy) is working as expected. Indeed, in
    many cases a path through host or server reflexive candidate will be found by
    ICE, which makes difficult to make sure that the relay service is working as
    expected.
    
    Parameters:
    
    enable - boolean value
  - isFriendListSubscriptionEnabled
```
boolean isFriendListSubscriptionEnabled()
```
    Returns whether or not friend lists subscription are enabled.
    
    Returns:
    
    whether or not the feature is enabled
  - setFriendListSubscriptionEnabled
```
void setFriendListSubscriptionEnabled(boolean enable)
```
    Sets whether or not to start friend lists subscription when in foreground.
    
    Parameters:
    
    enable - whether or not to enable the feature
  - getFriendsDatabasePath
```
@Nullable
java.lang.String getFriendsDatabasePath()
```
    Gets the database filename where friends will be stored.
    
    Returns:
    
    filesystem path.
  - setFriendsDatabasePath
```
void setFriendsDatabasePath(@Nullable
                            java.lang.String path)
```
    Sets the database filename where friends will be stored.
    
    If the file does not exist, it will be created.
    
    Parameters:
    
    path - filesystem path.
  - getFriendsLists
```
@NonNull
FriendList[] getFriendsLists()
```
    Retrieves the list of FriendList from the core.
    
    Returns:
    
    A list of FriendList.
  - getFutureConferenceInformationList
```
@NonNull
ConferenceInfo[] getFutureConferenceInformationList()
```
    Retrieve the list of future conference information on DB.
    
    Returns:
    
    The list of future conference infos .
  - isGenericComfortNoiseEnabled
```
boolean isGenericComfortNoiseEnabled()
```
    Returns enablement of RFC3389 generic comfort noise algorithm.
    
    Returns:
    
    true if generic comfort noise is enabled, false otherwise.
  - setGenericComfortNoiseEnabled
```
void setGenericComfortNoiseEnabled(boolean enabled)
```
    Enable RFC3389 generic comfort noise algorithm (CN payload type).
    
    It is disabled by default, because this algorithm is only relevant for legacy
    codecs (PCMU, PCMA, G722). Enablement requires a SDK built with full G729
    support: -DENABLE_G729=ON -DENABLE_G729B_CNG=ON . warning: : the G729 support
    is not included in Liblinphone default licence - the purchase of a license
    extension is required.
    
    Parameters:
    
    enabled - true if enabled, false otherwise.
  - getGlobalState
```
@NonNull
GlobalState getGlobalState()
```
    Returns the global state of core.
    
    Returns:
    
    a GlobalState enum.
  - getGuessHostname
```
boolean getGuessHostname()
```
    Returns true if hostname part of primary contact is guessed automatically.
    
    Returns:
    
    true if guess hostname enabled, false otherwise.
  - setGuessHostname
```
void setGuessHostname(boolean enable)
```
    Tells Core to guess local hostname automatically in primary contact.
    
    Parameters:
    
    enable - whether to enable the guess hostname feature or not
  - getHttpProxyHost
```
@Nullable
java.lang.String getHttpProxyHost()
```
    Get http proxy address to be used for signaling.
    
    Returns:
    
    hostname of IP adress of the http proxy (can be null to disable).
  - setHttpProxyHost
```
void setHttpProxyHost(@Nullable
                      java.lang.String host)
```
    Set http proxy address to be used for signaling during next channel connection.
    
    Use setNetworkReachable(boolean) FASLE/true to force channel restart.
    
    Parameters:
    
    host - Hostname of IP adress of the http proxy (can be null to disable).
  - getHttpProxyPort
```
int getHttpProxyPort()
```
    Get http proxy port to be used for signaling.
    
    Returns:
    
    port of the http proxy.
  - setHttpProxyPort
```
void setHttpProxyPort(int port)
```
    Set http proxy port to be used for signaling.
    
    Parameters:
    
    port - of the http proxy.
  - getIdentity
```
@NonNull
java.lang.String getIdentity()
```
    Gets the default identity SIP address.
    
    This is an helper function. If no default proxy is set, this will return the
    primary contact ( see getPrimaryContact() ). If a default proxy is set
    it returns the registered identity on the proxy.
    
    Returns:
    
    The default identity SIP address.
  - getImNotifPolicy
```
@Nullable
ImNotifPolicy getImNotifPolicy()
```
    Get the ImNotifPolicy object controlling the instant messaging
    notifications.
    
    Returns:
    
    A ImNotifPolicy object.
  - getInCallTimeout
```
int getInCallTimeout()
```
    Gets the in call timeout See setInCallTimeout(int) for details.
    
    Returns:
    
    The current in call timeout in seconds
  - setInCallTimeout
```
void setInCallTimeout(int seconds)
```
    Set the in call timeout in seconds.
    
    After this timeout period, the call is automatically hangup. A value of 0
    disables this feature.
    
    Parameters:
    
    seconds - The new timeout in seconds
  - getIncTimeout
```
int getIncTimeout()
```
    Returns the incoming call timeout See setIncTimeout(int) for details.
    
    Returns:
    
    The current incoming call timeout in seconds
  - setIncTimeout
```
void setIncTimeout(int seconds)
```
    Set the incoming call timeout in seconds.
    
    If an incoming call isn't answered for this timeout period, it is automatically
    declined.
    
    Parameters:
    
    seconds - The new timeout in seconds
  - getInputAudioDevice
```
@Nullable
AudioDevice getInputAudioDevice()
```
    Gets the input audio device for the current call.
    
    Returns:
    
    The input audio device for the current or first call, null if there is
    no call.
  - setInputAudioDevice
```
void setInputAudioDevice(@Nullable
                         AudioDevice audioDevice)
```
    Sets the given AudioDevice as input for all active calls.
    
    Parameters:
    
    audioDevice - The AudioDevice. null does nothing.
  - isIpv6Enabled
```
boolean isIpv6Enabled()
```
    Tells whether IPv6 is enabled or not.
    
    Returns:
    
    A boolean value telling whether IPv6 is enabled or not
    see: #enableIpv6 for more details on how IPv6 is supported in
    liblinphone.
  - setIpv6Enabled
```
void setIpv6Enabled(boolean enable)
```
    Turns IPv6 support on or off.
    
    Parameters:
    
    enable - A boolean value telling whether to enable IPv6 support
  - isEchoCancellerCalibrationRequired
```
boolean isEchoCancellerCalibrationRequired()
```
    Check whether the device is echo canceller calibration is required.
    
    Returns:
    
    true if it is required, false otherwise
  - isInBackground
```
boolean isInBackground()
```
    Gets whether the Core is considering itself in background or not.
    
    The Core foreground/background state depends on the last call made to enterBackground()
    or enterForeground(). @return true if the Core is in background, false
    otherwise.
  - isInConference
```
@Deprecated
boolean isInConference()
```
    Deprecated. 09/03/2021 Use Conference.isIn() instead.
    
    Indicates whether the local participant is part of a conference.
    
    warning: That function automatically fails in the case of conferences using a
    conferencet server (focus). If you use such a conference, you should use Conference.removeParticipant(org.linphone.core.Address)
    instead.
    
    Returns:
    
    true if the local participant is in a conference, false otherwise.
  - isIncomingInvitePending
```
boolean isIncomingInvitePending()
```
    Tells whether there is an incoming invite pending.
    
    Returns:
    
    A boolean telling whether an incoming invite is pending or not.
  - isMediaEncryptionMandatory
```
boolean isMediaEncryptionMandatory()
```
    Check if the configured media encryption is mandatory or not.
    
    Returns:
    
    true if media encryption is mandatory; false otherwise.
  - isNetworkReachable
```
boolean isNetworkReachable()
```
    return network state either as positioned by the application or by linphone
    itself.
    
    Returns:
    
    true if network is reachable, false otherwise
  - isPushNotificationAvailable
```
boolean isPushNotificationAvailable()
```
    Gets whether push notifications are available or not (Android & iOS only).
    
    Returns:
    
    true if push notifications are available, false otherwise
  - isSenderNameHiddenInForwardMessage
```
boolean isSenderNameHiddenInForwardMessage()
```
    Returns whether or not sender name is hidden in forward message.
    
    Returns:
    
    whether or not the feature
  - isVerifyServerCertificates
```
boolean isVerifyServerCertificates()
```
    Get whether the tls server certificate must be verified when connecting to a
    SIP/TLS server.
    
    Returns:
    
    True if the tls server certificate must be verified
  - isVerifyServerCn
```
boolean isVerifyServerCn()
```
    Get whether the tls server certificate common name must be verified when
    connecting to a SIP/TLS server.
    
    Returns:
    
    True if the tls server certificate common name must be verified
  - isKeepAliveEnabled
```
boolean isKeepAliveEnabled()
```
    Is signaling keep alive enabled.
    
    Returns:
    
    A boolean value telling whether signaling keep alive is enabled
  - setKeepAliveEnabled
```
void setKeepAliveEnabled(boolean enable)
```
    Enables signaling keep alive, small udp packet sent periodically to keep udp
    NAT association.
    
    Parameters:
    
    enable - A boolean value telling whether signaling keep alive is to be
    enabled
  - getLastOutgoingCallLog
```
@Nullable
CallLog getLastOutgoingCallLog()
```
    Get the latest outgoing call log.
    
    Conference calls are not returned by this function! Requires ENABLE_DB_STORAGE
    to work.
    
    Returns:
    
    The last outgoing call log if any.
  - getLdapList
```
@NonNull
Ldap[] getLdapList()
```
    Returns a list of entered LDAPs.
    
    Items must be freed with linphone_ldap_unref
    
    Returns:
  - isLimeX3DhEnabled
```
boolean isLimeX3DhEnabled()
```
    Tells wether LIME X3DH is enabled or not.
    
    Returns:
    
    The current lime state
  - setLimeX3DhEnabled
```
void setLimeX3DhEnabled(boolean enable)
```
    Tells to LinphoneCore to use LIME X3DH.
    
    Parameters:
    
    enable - A boolean value telling whether to enable or disable LIME X3DH
  - getLimeX3DhServerUrl
```
@Deprecated
@Nullable
java.lang.String getLimeX3DhServerUrl()
```
    Deprecated. 26/08/2022 Use AccountParams.getLimeServerUrl() instead.
    
    Get the x3dh server url.
    
    Returns:
    
    The x3dh server url.
  - setLimeX3DhServerUrl
```
@Deprecated
void setLimeX3DhServerUrl(@Nullable
                          java.lang.String url)
```
    Deprecated. 26/08/2022 Use AccountParams.setLimeServerUrl(java.lang.String) instead.
    
    Set the x3dh server url.
    
    If empty, this function will disable LIME X3DH from core. Otherwise, or if
    different from the existing value, this will (re-)initialize the LIME X3DH
    engine.
    
    Parameters:
    
    url - The x3dh server url.
  - getLinphoneSpecsList
```
@NonNull
java.lang.String[] getLinphoneSpecsList()
```
    Get the list of linphone specs string values representing what functionalities
    the linphone client supports.
    
    Returns:
    
    A list of supported specs. The list must be freed with
    bctbx_list_free() after usage.
  - setLinphoneSpecsList
```
void setLinphoneSpecsList(@Nullable
                          java.lang.String[] specs)
```
    Set the linphone specs list value telling what functionalities the linphone
    client supports.
    
    Parameters:
    
    specs - The list of string specs to set.
  - isLocalPermissionEnabled
```
boolean isLocalPermissionEnabled()
```
    Special function to check if the local network permission has been granted by
    the user (useful for iOS).
    
    The test performed by this function may popup the local network permission
    dialog, for that reason it could be a good idea to check it twice to conclude
    that the user has deny the permission.
    
    Returns:
    
    true if local permission request is granted, false otherwise.
  - getLogCollectionUploadServerUrl
```
@Nullable
java.lang.String getLogCollectionUploadServerUrl()
```
    Gets the url of the server where to upload the collected log files.
    
    Returns:
    
    The url of the server where to upload the collected log files.
  - setLogCollectionUploadServerUrl
```
void setLogCollectionUploadServerUrl(@Nullable
                                     java.lang.String serverUrl)
```
    Set the url of the server where to upload the collected log files.
    
    Parameters:
    
    serverUrl - The url of the server where to upload the collected log files.
  - getMaxCalls
```
int getMaxCalls()
```
    Get the maximum number of simultaneous calls Linphone core can manage at a
    time.
    
    All new call above this limit are declined with a busy answer
    
    Returns:
    
    max number of simultaneous calls
  - setMaxCalls
```
void setMaxCalls(int max)
```
    Set the maximum number of simultaneous calls Linphone core can manage at a
    time.
    
    All new call above this limit are declined with a busy answer
    
    Parameters:
    
    max - number of simultaneous calls
  - getMaxSizeForAutoDownloadIncomingFiles
```
int getMaxSizeForAutoDownloadIncomingFiles()
```
    Gets the size under which incoming files in chat messages will be downloaded
    automatically.
    
    Returns:
    
    The size in bytes, -1 if autodownload feature is disabled, 0 to
    download them all no matter the size
  - setMaxSizeForAutoDownloadIncomingFiles
```
void setMaxSizeForAutoDownloadIncomingFiles(int size)
```
    Sets the size under which incoming files in chat messages will be downloaded
    automatically.
    
    Parameters:
    
    size - The size in bytes, -1 to disable the autodownload feature, 0 to
    download them all no matter the size
  - getMediaDevice
```
@Nullable
java.lang.String getMediaDevice()
```
    Gets the name of the currently assigned sound device for media.
    
    Returns:
    
    The name of the currently assigned sound device for capture.
  - setMediaDevice
```
int setMediaDevice(@Nullable
                   java.lang.String devid)
```
    Sets the sound device used for media.
    
    Parameters:
    
    devid - The device name as returned by linphone_core_get_sound_devices
    
    Returns:
    
    0
  - getMediaEncryption
```
MediaEncryption getMediaEncryption()
```
    Get the media encryption policy being used for RTP packets.
    
    Returns:
    
    The MediaEncryption policy being used.
  - setMediaEncryption
```
int setMediaEncryption(MediaEncryption menc)
```
    Choose the media encryption policy to be used for RTP packets.
    
    Parameters:
    
    menc - The media encryption policy to be used.
    
    Returns:
    
    0 if successful, any other value otherwise.
  - setMediaEncryptionMandatory
```
void setMediaEncryptionMandatory(boolean mandatory)
```
    Define whether the configured media encryption is mandatory, if it is and the
    negotation cannot result in the desired media encryption then the call will
    fail.
    
    If not an INVITE will be resent with encryption disabled.
    
    Parameters:
    
    mandatory - true to set it mandatory; false otherwise.
  - setMediaNetworkReachable
```
void setMediaNetworkReachable(boolean reachable)
```
    This method is called by the application to notify the linphone core library
    when the media (RTP) network is reachable.
    
    This is for advanced usage, when SIP and RTP layers are required to use
    different interfaces. Most applications just need setNetworkReachable(boolean).
    
    Parameters:
    
    reachable - true if network is reachable, false otherwise
  - getMediaResourceMode
```
MediaResourceMode getMediaResourceMode()
```
    This function returns the media resource mode for this core.
    
    Returns:
    
    The media resource mode
  - setMediaResourceMode
```
void setMediaResourceMode(MediaResourceMode mode)
```
    Sets the media resources mode.
    
    Value values are: unique and shared. When the mode is set to unique, then only
    one call in the state StreamsRunning is allowed. While acepting a call, the
    core will try to free media resource used by the current call. If it is
    unsuccessful, then the call is not accepted. If mode is set to shared, then the
    media resources of the current call (if any) are not emptied when taking a new
    call. If the user whishes to free them, he/she is responsible to call
    linphone_core_preempt_sound_resources himself/herself
    
    Parameters:
    
    mode - the chosen mode
  - isMicEnabled
```
boolean isMicEnabled()
```
    Tells whether the microphone is enabled.
    
    Returns:
    
    true if the microphone is enabled, false if disabled.
  - setMicEnabled
```
void setMicEnabled(boolean enable)
```
    Enable or disable the microphone.
    
    This effectively enable or disable microphone (mute) for currently the running
    call or conference if any, as well as it applies to future currently running
    calls or conferences.
    
    Parameters:
    
    enable - true to enable the microphone, false to disable it.
  - getMicGainDb
```
float getMicGainDb()
```
    Get microphone gain in db.
    
    Returns:
    
    The current microphone gain
  - setMicGainDb
```
void setMicGainDb(float level)
```
    Allow to control microphone level: gain in db.
    
    Parameters:
    
    level - The new microphone level
  - getMissedCallsCount
```
int getMissedCallsCount()
```
    Get the number of missed calls.
    
    Once checked, this counter can be reset with resetMissedCallsCount().
    
    Returns:
    
    The number of missed calls.
  - getMtu
```
int getMtu()
```
    Returns the maximum transmission unit size in bytes.
  - setMtu
```
void setMtu(int mtu)
```
    Sets the maximum transmission unit size in bytes.
    
    This information is useful for sending RTP packets. Default value is 1500.
    
    Parameters:
    
    mtu - The MTU in bytes
  - getNatAddress
```
@Deprecated
@Nullable
java.lang.String getNatAddress()
```
    Deprecated. 12/10/2022
    
    Deprecated.
    
    Get the public IP address of NAT being used.
    
    Returns:
    
    The public IP address of NAT being used.
  - setNatAddress
```
@Deprecated
void setNatAddress(@Nullable
                   java.lang.String addr)
```
    Deprecated. 12/10/2022
    
    Deprecated.
    
    This function was used to force a given IP address to appear in SDP.
    Unfortunately, this cannot work as explained by
    https://www.rfc-editor.org/rfc/rfc5389#section-2 .
    
    Parameters:
    
    addr - The public IP address of NAT to use.
  - getNatPolicy
```
@Nullable
NatPolicy getNatPolicy()
```
    Get The policy that is used to pass through NATs/firewalls.
    
    It may be overridden by a NAT policy for a specific proxy config.
    
    Returns:
    
    NatPolicy object in use.
    see: AccountParams.getNatPolicy()
  - setNatPolicy
```
void setNatPolicy(@Nullable
                  NatPolicy policy)
```
    Set the policy to use to pass through NATs/firewalls.
    
    It may be overridden by a NAT policy for a specific proxy config.
    
    Parameters:
    
    policy - NatPolicy object
    see: AccountParams.setNatPolicy(org.linphone.core.NatPolicy)
  - getNativePreviewWindowId
```
@Nullable
java.lang.Object getNativePreviewWindowId()
```
    Get the native window handle of the video preview window.
    
    see setNativeVideoWindowId(java.lang.Object) for details about window_id
    There is a special case for Qt : getNativePreviewWindowId() returns a
    #QQuickFramebufferObject::Renderer. Note : Qt blocks GUI thread when calling
    createRenderer(), so it is safe to call linphone functions there if needed.
    
    Returns:
    
    The native window handle of the video preview window.
  - setNativePreviewWindowId
```
void setNativePreviewWindowId(@Nullable
                              java.lang.Object windowId)
```
    Set the native window id where the preview video (local camera) is to be
    displayed.
    
    This has to be used in conjonction with usePreviewWindow(boolean). see setNativeVideoWindowId(java.lang.Object)
    for general details about window_id
    On Android : #org.linphone.mediastream.video.capture.CaptureTextureView is used
    for setNativePreviewWindowId(java.lang.Object). It is inherited from #TextureView and
    takes care of rotating the captured image from the camera and scale it to keep
    it's ratio.
    
    Parameters:
    
    windowId - The native window id where the preview video is to be
    displayed.
  - isNativeRingingEnabled
```
boolean isNativeRingingEnabled()
```
    Returns whether the native ringing is enabled or not.
    
    Returns:
    
    True if we use the native ringing, false otherwise
  - setNativeRingingEnabled
```
void setNativeRingingEnabled(boolean enable)
```
    Sets whether to use the native ringing (Android only).
    
    Parameters:
    
    enable - True to enable native ringing, false otherwise
  - getNativeVideoWindowId
```
@Nullable
java.lang.Object getNativeVideoWindowId()
```
    Get the native window handle of the video window.
    
    see linphone_core_set_native_video_window_id for details about window_id
    There is a special case for Qt : getNativeVideoWindowId() returns a
    #QQuickFramebufferObject::Renderer. Note : Qt blocks GUI thread when calling
    createRenderer(), so it is safe to call linphone functions there if needed.
    
    Returns:
    
    The native window handle of the video window.
  - setNativeVideoWindowId
```
void setNativeVideoWindowId(@Nullable
                            java.lang.Object windowId)
```
    Set the native video window id where the video is to be displayed.
    
    On Desktop platforms(MacOS, Linux, Windows), the display filter is "MSOGL" by
    default. That means : If window_id is not set or set to
    LINPHONE_VIDEO_DISPLAY_NONE, then the core will not create its own window,
    unless the special id LINPHONE_VIDEO_DISPLAY_AUTO is given. This is currently
    only supported for Linux X11 (#Window type), Windows UWP (#SwapChainPanel type)
    and Windows (#HWND type).
    The CSharp Wrapper on Windows for UWP takes directly a #SwapChainPanel without
    Marshalling. On other platforms, window_id is a #MSOglContextInfo defined in
    msogl.h of mediastreamer2 There is a special case for Qt : The "MSQOGL" filter
    must be selected by using linphone_core_set_video_display_filter. Setting
    window id is only used to stop rendering by passing
    LINPHONE_VIDEO_DISPLAY_NONE. getNativeVideoWindowId() returns a
    #QQuickFramebufferObject::Renderer and createNativeVideoWindowId()
    creates one. After a creation, setNativeVideoWindowId(java.lang.Object) must be called
    with the new object.
    On mobile operating systems, LINPHONE_VIDEO_DISPLAY_AUTO is not supported and
    window_id depends of the platform : iOS : It is a #UIView. Android : It is a
    #TextureView.
    
    Parameters:
    
    windowId - The native window id where the remote video is to be displayed.
  - setNetworkReachable
```
void setNetworkReachable(boolean reachable)
```
    This method is called by the application to notify the linphone core library
    when network is reachable.
    
    Calling this method with true trigger linphone to initiate a registration
    process for all proxies. Calling this method disables the automatic network
    detection mode. It means you must call this method after each network state
    changes.
    
    Parameters:
    
    reachable - true if network is reachable, false otherwise
  - getNortpTimeout
```
int getNortpTimeout()
```
    Gets the value of the no-rtp timeout.
    
    When no RTP or RTCP packets have been received for a while Core will
    consider the call is broken (remote end crashed or disconnected from the
    network), and thus will terminate the call. The no-rtp timeout is the duration
    above which the call is considered broken.
    
    Returns:
    
    The value of the no-rtp timeout in seconds
  - setNortpTimeout
```
void setNortpTimeout(int seconds)
```
    Sets the no-rtp timeout value in seconds.
    
    Parameters:
    
    seconds - The no-rtp timeout value to use in seconds
    see: getNortpTimeout() for details.
  - getOutputAudioDevice
```
@Nullable
AudioDevice getOutputAudioDevice()
```
    Gets the output audio device for the current call.
    
    Returns:
    
    The output audio device for the current or first call, null if there is
    no call.
  - setOutputAudioDevice
```
void setOutputAudioDevice(@Nullable
                          AudioDevice audioDevice)
```
    Sets the given AudioDevice as output for all active calls.
    
    Parameters:
    
    audioDevice - The AudioDevice. null does nothing.
  - getPlayFile
```
@Nullable
java.lang.String getPlayFile()
```
    Get the wav file that is played when putting somebody on hold, or when files
    are used instead of soundcards (see setUseFiles(boolean)).
    
    The file is a 16 bit linear wav file.
    
    Returns:
    
    The path to the file that is played when putting somebody on hold.
  - setPlayFile
```
void setPlayFile(@Nullable
                 java.lang.String file)
```
    Sets a wav file to be played when putting somebody on hold, or when files are
    used instead of soundcards (see setUseFiles(boolean)).
    
    The file must be a 16 bit linear wav file.
    
    Parameters:
    
    file - The path to the file to be played when putting somebody on hold.
  - getPlaybackDevice
```
@Nullable
java.lang.String getPlaybackDevice()
```
    Gets the name of the currently assigned sound device for playback.
    
    Returns:
    
    The name of the currently assigned sound device for playback.
  - setPlaybackDevice
```
int setPlaybackDevice(@Nullable
                      java.lang.String devid)
```
    Sets the sound device used for playback.
    
    Parameters:
    
    devid - The device name as returned by linphone_core_get_sound_devices
    
    Returns:
    
    0
  - getPlaybackGainDb
```
float getPlaybackGainDb()
```
    Get playback gain in db before entering sound card.
    
    Returns:
    
    The current playback gain
  - setPlaybackGainDb
```
void setPlaybackGainDb(float level)
```
    Allow to control play level before entering sound card: gain in db.
    
    Parameters:
    
    level - The new play level
  - getPreferredFramerate
```
float getPreferredFramerate()
```
    Returns the preferred video framerate, previously set by setPreferredFramerate(float)
    .
    
    Returns:
    
    frame rate in number of frames per seconds.
  - setPreferredFramerate
```
void setPreferredFramerate(float fps)
```
    Set the preferred frame rate for video.
    
    Based on the available bandwidth constraints and network conditions, the video
    encoder remains free to lower the framerate. There is no warranty that the
    preferred frame rate be the actual framerate. used during a call. Default value
    is 0, which means "use encoder's default fps value".
    
    Parameters:
    
    fps - the target frame rate in number of frames per seconds.
  - getPreferredVideoDefinition
```
@NonNull
VideoDefinition getPreferredVideoDefinition()
```
    Get the preferred video definition for the stream that is captured and sent to
    the remote party.
    
    Returns:
    
    The preferred VideoDefinition
  - setPreferredVideoDefinition
```
void setPreferredVideoDefinition(@NonNull
                                 VideoDefinition videoDefinition)
```
    Set the preferred video definition for the stream that is captured and sent to
    the remote party.
    
    All standard video definitions are accepted on the receive path.
    
    Parameters:
    
    videoDefinition - VideoDefinition object
  - setPreferredVideoDefinitionByName
```
void setPreferredVideoDefinitionByName(@NonNull
                                       java.lang.String name)
```
    Sets the preferred video definition by its name.
    
    Call Factory.getSupportedVideoDefinitions() to have a list of supported
    video definitions.
    
    Parameters:
    
    name - The name of the definition to set
  - getPresenceModel
```
@Nullable
PresenceModel getPresenceModel()
```
    Get my presence model.
    
    Returns:
    
    A PresenceModel object, or null if no presence model has been
    set.
  - setPresenceModel
```
void setPresenceModel(@Nullable
                      PresenceModel presence)
```
    Set my presence model.
    
    Parameters:
    
    presence - PresenceModel
  - getPreviewVideoDefinition
```
@Nullable
VideoDefinition getPreviewVideoDefinition()
```
    Get the definition of the captured video.
    
    Returns:
    
    The captured VideoDefinition if it was previously set by setPreviewVideoDefinition(org.linphone.core.VideoDefinition)
    , otherwise a 0x0 LinphoneVideoDefinition.
    see: setPreviewVideoDefinition(org.linphone.core.VideoDefinition)
  - setPreviewVideoDefinition
```
void setPreviewVideoDefinition(@Nullable
                               VideoDefinition videoDefinition)
```
    Set the video definition for the captured (preview) video.
    
    This method is for advanced usage where a video capture must be set
    independently of the definition of the stream actually sent through the call.
    This allows for example to have the preview window in High Definition even if
    due to bandwidth constraint the sent video definition is small. Using this
    feature increases the CPU consumption, since a rescaling will be done
    internally.
    
    Parameters:
    
    videoDefinition - VideoDefinition object
  - setPreviewVideoDefinitionByName
```
void setPreviewVideoDefinitionByName(@NonNull
                                     java.lang.String name)
```
    Parameters:
    
    name - The name of the definition to set
  - getPrimaryContact
```
@NonNull
java.lang.String getPrimaryContact()
```
    Returns the default identity when no proxy configuration is used.
    
    Returns:
    
    the primary contact identity
  - setPrimaryContact
```
int setPrimaryContact(@NonNull
                      java.lang.String contact)
```
    Sets the local "from" identity.
    
    This data is used in absence of any proxy configuration or when no default
    proxy configuration is set. See ProxyConfig
    
    Parameters:
    
    contact - the contact to set
    
    Returns:
    
    0 if successful, -1 otherwise
  - getPrimaryContactParsed
```
@Deprecated
@Nullable
Address getPrimaryContactParsed()
```
    Deprecated. 22/10/2018 Use createPrimaryContactParsed() instead.
    
    Same as getPrimaryContact() but the result is a Address object
    instead of const char *.
    
    Returns:
    
    a Address object.
  - getProvisioningUri
```
@Nullable
java.lang.String getProvisioningUri()
```
    Get provisioning URI.
    
    Returns:
    
    the provisioning URI.
  - setProvisioningUri
```
int setProvisioningUri(@Nullable
                       java.lang.String uri)
```
    Set URI where to download xml configuration file at startup.
    
    This can also be set from configuration file or factory config file, from
    [misc] section, item "config-uri". Calling this function does not load the
    configuration. It will write the value into configuration so that configuration
    from remote URI will take place at next Core start.
    
    Parameters:
    
    uri - the http or https uri to use in order to download the configuration.
    Passing null will disable remote provisioning.
    
    Returns:
    
    -1 if uri could not be parsed, 0 otherwise. Note that this does not
    check validity of URI endpoint nor scheme and download may still fail.
  - getProxyConfigList
```
@NonNull
ProxyConfig[] getProxyConfigList()
```
    Returns an unmodifiable list of entered proxy configurations.
    
    Returns:
    
    A list of ProxyConfig.
  - getPushIncomingCallTimeout
```
int getPushIncomingCallTimeout()
```
    Returns the push incoming call timeout See setPushIncomingCallTimeout(int)
    for details.
    
    Returns:
    
    The current push incoming call timeout in seconds
  - setPushIncomingCallTimeout
```
void setPushIncomingCallTimeout(int seconds)
```
    Configure the minimum interval between a push notification and the
    corresponding incoming INVITE.
    
    If exceeded, Linphone Call is transitioned to CallError and further incoming
    invite associated to this push is declined if any.
    
    Parameters:
    
    seconds - The new timeout in seconds
  - getPushNotificationConfig
```
@Nullable
PushNotificationConfig getPushNotificationConfig()
```
    Gets the push notification configuration object if it exists.
    
    Returns:
    
    the PushNotificationConfig if it exists, null otherwise.
  - isPushNotificationEnabled
```
boolean isPushNotificationEnabled()
```
    Gets whether push notifications are enabled or not (Android & iOS only).
    
    If not, the app will have to handle all the push-related settings for each
    accounts
    
    Returns:
    
    true if push notifications are enabled, false otherwise
  - setPushNotificationEnabled
```
void setPushNotificationEnabled(boolean enable)
```
    Enable or disable push notifications on Android & iOS.
    
    If enabled, it will try to get the push token add configure each account with
    push_notification_allowed set to true with push parameters. IOS: will also
    instanciate a PushRegistry, so make sure that your app does not instanciate one
    too or there will be a conflict.
    
    Parameters:
    
    enable - true to enable push notifications, false to disable
  - isQrcodeVideoPreviewEnabled
```
boolean isQrcodeVideoPreviewEnabled()
```
    Tells whether QRCode is enabled in the preview.
    
    Returns:
    
    A boolean value telling whether QRCode is enabled in the preview.
  - setQrcodeVideoPreviewEnabled
```
void setQrcodeVideoPreviewEnabled(boolean enable)
```
    Controls QRCode enablement.
    
    Parameters:
    
    enable - A boolean value telling whether the QRCode is enabled in the
    preview.
  - isRealtimeTextEnabled
```
boolean isRealtimeTextEnabled()
```
    Gets if realtime text is enabled or not.
    
    Returns:
    
    true if realtime text is enabled, false otherwise
  - isRecordAwareEnabled
```
boolean isRecordAwareEnabled()
```
    Gets if the record aware feature is enabled or not.
    
    Returns:
    
    true if the record aware feature is enabled, false otherwise.
  - setRecordAwareEnabled
```
void setRecordAwareEnabled(boolean enable)
```
    Enables the record aware feature that will warn other users when recording.
    
    Parameters:
    
    enable - true to activate the record aware feature, false to disable it.
  - getRecordFile
```
@Nullable
java.lang.String getRecordFile()
```
    Get the wav file where incoming stream is recorded, when files are used instead
    of soundcards (see setUseFiles(boolean)).
    
    This feature is different from call recording (CallParams.setRecordFile(java.lang.String)
    ) The file is a 16 bit linear wav file.
    
    Returns:
    
    The path to the file where incoming stream is recorded.
  - setRecordFile
```
void setRecordFile(@Nullable
                   java.lang.String file)
```
    Sets a wav file where incoming stream is to be recorded, when files are used
    instead of soundcards (see setUseFiles(boolean)).
    
    This feature is different from call recording (CallParams.setRecordFile(java.lang.String)
    ) The file will be a 16 bit linear wav file.
    
    Parameters:
    
    file - The path to the file where incoming stream is to be recorded.
  - getRemoteRingbackTone
```
@Nullable
java.lang.String getRemoteRingbackTone()
```
    Get the ring back tone played to far end during incoming calls.
    
    Returns:
    
    the path to the remote ring back tone to be played.
  - setRemoteRingbackTone
```
void setRemoteRingbackTone(@Nullable
                           java.lang.String ring)
```
    Specify a ring back tone to be played to far end during incoming calls.
    
    Parameters:
    
    ring - The path to the remote ring back tone to be played.
  - isRetransmissionOnNackEnabled
```
boolean isRetransmissionOnNackEnabled()
```
    Tells whether NACK context is enabled or not.
    
    Returns:
    
    A boolean value telling whether NACK context is enabled or not
  - setRetransmissionOnNackEnabled
```
void setRetransmissionOnNackEnabled(boolean enable)
```
    Turns NACK context on or off.
    
    Parameters:
    
    enable - A boolean value telling whether to enable NACK context
  - getRing
```
@Nullable
java.lang.String getRing()
```
    Returns the path to the wav file used for ringing.
    
    Returns:
    
    The path to the wav file used for ringing.
  - setRing
```
void setRing(@Nullable
             java.lang.String path)
```
    Sets the path to a wav file used for ringing.
    
    The file must be a wav 16bit linear. If null, ringing is disable unless
    #linphone_core_get_use_native_ringing() is enabled, in which case we use the
    device ringtone.
    
    Parameters:
    
    path - The path to a wav file to be used for ringing, null to disable or
    use device ringing depending on #linphone_core_get_use_native_ringing().
  - getRingDuringIncomingEarlyMedia
```
boolean getRingDuringIncomingEarlyMedia()
```
    Tells whether the ring play is enabled during an incoming early media call.
  - setRingDuringIncomingEarlyMedia
```
void setRingDuringIncomingEarlyMedia(boolean enable)
```
    Enable or disable the ring play during an incoming early media call.
    
    Parameters:
    
    enable - A boolean value telling whether to enable ringing during an
    incoming early media call.
  - getRingback
```
@Nullable
java.lang.String getRingback()
```
    Returns the path to the wav file used for ringing back.
    
    Returns:
    
    The path to the wav file used for ringing back.
  - setRingback
```
void setRingback(@Nullable
                 java.lang.String path)
```
    Sets the path to a wav file used for ringing back.
    
    Ringback means the ring that is heard when it's ringing at the remote party.
    The file must be a wav 16bit linear.
    
    Parameters:
    
    path - The path to a wav file to be used for ringing back.
  - getRingerDevice
```
@Nullable
java.lang.String getRingerDevice()
```
    Gets the name of the currently assigned sound device for ringing.
    
    Returns:
    
    The name of the currently assigned sound device for ringing.
  - setRingerDevice
```
int setRingerDevice(@Nullable
                    java.lang.String devid)
```
    Sets the sound device used for ringing.
    
    Parameters:
    
    devid - The device name as returned by linphone_core_get_sound_devices
    
    Returns:
    
    0
  - getRootCa
```
@Nullable
java.lang.String getRootCa()
```
    Gets the path to a file or folder containing the trusted root CAs (PEM format)
    
    Returns:
    
    The path to a file or folder containing the trusted root CAs.
  - setRootCa
```
void setRootCa(@Nullable
               java.lang.String path)
```
    Sets the path to a file or folder containing trusted root CAs (PEM format)
    
    Parameters:
    
    path - The path to a file or folder containing trusted root CAs.
  - setRootCaData
```
void setRootCaData(@Nullable
                   java.lang.String data)
```
    Sets the trusted root CAs (PEM format)
    
    Parameters:
    
    data - The trusted root CAs as a string
  - isRtpBundleEnabled
```
boolean isRtpBundleEnabled()
```
    Returns whether RTP bundle mode (also known as Media Multiplexing) is enabled.
    
    See https://datatracker.ietf.org/doc/html/rfc8843 for more information.
    
    Returns:
    
    a boolean indicating the enablement of rtp bundle mode.
  - setRtpBundleEnabled
```
void setRtpBundleEnabled(boolean value)
```
    Enables or disables RTP bundle mode (Media Multiplexing).
    
    See https://datatracker.ietf.org/doc/html/rfc8843 for more information about
    the feature. When enabled, liblinphone will try to negociate the use of a
    single port for all streams when doing an outgoing call. It automatically
    enables rtcp-mux. This feature can also be enabled per-call using CallParams
    .
    
    Parameters:
    
    value - a boolean to indicate whether the feature is to be enabled.
  - isSdp200AckEnabled
```
boolean isSdp200AckEnabled()
```
    Media offer control param for SIP INVITE.
    
    Returns:
    
    true if INVITE has to be sent whitout SDP.
  - setSdp200AckEnabled
```
void setSdp200AckEnabled(boolean enable)
```
    Control when media offer is sent in SIP INVITE.
    
    Parameters:
    
    enable - true if INVITE has to be sent whitout SDP.
  - isSelfViewEnabled
```
boolean isSelfViewEnabled()
```
    Tells whether video self view during call is enabled or not.
    
    Returns:
    
    A boolean value telling whether self view is enabled
    see: #enableSelfView for details.
  - setSelfViewEnabled
```
void setSelfViewEnabled(boolean enable)
```
    Enables or disable self view during calls.
    
    Parameters:
    
    enable - A boolean value telling whether to enable self view Self-view
    refers to having local webcam image inserted in corner of the video window
    during calls. This function works at any time, including during calls.
  - setSenderNameHiddenInForwardMessageEnabled
```
void setSenderNameHiddenInForwardMessageEnabled(boolean enable)
```
    Enable whether or not to hide sender name in forward message.
    
    Parameters:
    
    enable - whether or not to enable the feature
  - isSessionExpiresEnabled
```
boolean isSessionExpiresEnabled()
```
    Check if the Session Timers feature is enabled.
  - setSessionExpiresEnabled
```
void setSessionExpiresEnabled(boolean enabled)
```
    Enable the Session Timers support.
    
    Parameters:
    
    enabled - Enable or disable it
  - getSessionExpiresMinValue
```
int getSessionExpiresMinValue()
```
    Returns the session expires min value, 90 by default.
  - setSessionExpiresMinValue
```
void setSessionExpiresMinValue(int min)
```
    Sets the session expires minSE value, forced to a minimum of 90 by default.
  - getSessionExpiresRefresherValue
```
SessionExpiresRefresher getSessionExpiresRefresherValue()
```
    Returns the session expires refresher value.
  - setSessionExpiresRefresherValue
```
void setSessionExpiresRefresherValue(SessionExpiresRefresher refresher)
```
    Sets the session expires refresher value.
    
    Parameters:
    
    refresher - The SessionExpiresRefresher configuration value
  - getSessionExpiresValue
```
int getSessionExpiresValue()
```
    Returns the session expires value.
  - setSessionExpiresValue
```
void setSessionExpiresValue(int expires)
```
    Sets the session expires value, 0 by default.
  - getSipDscp
```
int getSipDscp()
```
    Get the DSCP field for SIP signaling channel.
    
    The DSCP defines the quality of service in IP packets.
    
    Returns:
    
    The current DSCP value
  - setSipDscp
```
void setSipDscp(int dscp)
```
    Set the DSCP field for SIP signaling channel.
    
    The DSCP defines the quality of service in IP packets.
    
    Parameters:
    
    dscp - The DSCP value to set
  - setSipNetworkReachable
```
void setSipNetworkReachable(boolean reachable)
```
    This method is called by the application to notify the linphone core library
    when the SIP network is reachable.
    
    This is for advanced usage, when SIP and RTP layers are required to use
    different interfaces. Most applications just need setNetworkReachable(boolean).
    
    Parameters:
    
    reachable - true if network is reachable, false otherwise
  - getSipTransportTimeout
```
int getSipTransportTimeout()
```
    Get the SIP transport timeout.
    
    Returns:
    
    The SIP transport timeout in milliseconds.
  - setSipTransportTimeout
```
void setSipTransportTimeout(int timeoutMs)
```
    Set the SIP transport timeout.
    
    Parameters:
    
    timeoutMs - The SIP transport timeout in milliseconds.
  - getSoundDevicesList
```
@Deprecated
@NonNull
java.lang.String[] getSoundDevicesList()
```
    Deprecated. 10/04/2021 Use getAudioDevices() instead.
    
    Gets the list of the available sound devices.
    
    Returns:
    
    An unmodifiable array of strings contanining the names of the available
    sound devices that is null terminated.
  - getSrtpCryptoSuites
```
@NonNull
java.lang.String getSrtpCryptoSuites()
```
    Get the crypto suites available to the core.
    
    Returns:
    
    a comma separated list of supported suites
  - setSrtpCryptoSuites
```
void setSrtpCryptoSuites(@NonNull
                         java.lang.String suites)
```
    Set the crypto suites available to the core.
    
    Parameters:
    
    suites - comma separated list of supported suites
  - getStaticPicture
```
@Nullable
java.lang.String getStaticPicture()
```
    Get the path to the image file streamed when "Static picture" is set as the
    video device.
    
    Returns:
    
    The path to the image file streamed when "Static picture" is set as the
    video device.
  - setStaticPicture
```
int setStaticPicture(@Nullable
                     java.lang.String path)
```
    Set the path to the image file to stream when "Static picture" is set as the
    video device.
    
    Parameters:
    
    path - The path to the image file to use.
  - getStaticPictureFps
```
float getStaticPictureFps()
```
    Get the frame rate for static picture.
    
    Returns:
    
    The frame rate used for static picture.
  - setStaticPictureFps
```
int setStaticPictureFps(float fps)
```
    Set the frame rate for static picture.
    
    Parameters:
    
    fps - The new frame rate to use for static picture.
  - getStunServer
```
@Nullable
java.lang.String getStunServer()
```
    Get the STUN server address being used.
    
    Returns:
    
    The STUN server address being used.
  - setStunServer
```
void setStunServer(@Nullable
                   java.lang.String server)
```
    Set the STUN server address to use when the firewall policy is set to STUN.
    
    Parameters:
    
    server - The STUN server address to use.
  - getSupportedFileFormatsList
```
@NonNull
java.lang.String[] getSupportedFileFormatsList()
```
    Returns a null terminated table of strings containing the file format extension
    supported for call recording.
    
    Returns:
    
    The supported formats, typically 'wav' and 'mkv'.
  - setSupportedTag
```
void setSupportedTag(java.lang.String tags)
```
    Set the supported tags.
  - getTag100RelSupportLevel
```
SupportLevel getTag100RelSupportLevel()
```
    Get the support level of the 100rel attribute.
    
    Returns:
    
    The 100 rel support level
  - setTag100RelSupportLevel
```
void setTag100RelSupportLevel(SupportLevel level)
```
    Define what level of support is provided to the 100rel attribute.
    
    Parameters:
    
    level - support level of 100rel
  - setTcapLineMergingEnabled
```
void setTcapLineMergingEnabled(boolean merge)
```
    Define whether tcap lines are going to be merged if capability negotiation
    (RFC5939) is supported.
    
    Parameters:
    
    merge - true to merge tcap lines with consecutive indexes; false
    otherwise.
  - isTcapLinesMergingEnabled
```
boolean isTcapLinesMergingEnabled()
```
    Check if tcap lines are going to the merged if the capability negotiation
    (RFC5939) is supported or not.
    
    Returns:
    
    true if tcap lines with consecutive indexes are going to be merged;
    false otherwise.
  - getTextPayloadTypes
```
@NonNull
PayloadType[] getTextPayloadTypes()
```
    Return the list of the available text payload types.
    
    Returns:
    
    A freshly allocated list of the available payload types. The list must
    be destroyed with bctbx_list_free() after usage. The elements of the list
    haven't to be unref.
  - setTextPayloadTypes
```
void setTextPayloadTypes(@Nullable
                         PayloadType[] payloadTypes)
```
    Redefine the list of the available payload types.
    
    Parameters:
    
    payloadTypes - The new list of payload types. The core does not take
    ownership on it.
  - getTextPort
```
int getTextPort()
```
    Gets the UDP port used for text streaming.
    
    Returns:
    
    The UDP port used for text streaming
  - setTextPort
```
void setTextPort(int port)
```
    Sets the UDP port used for text streaming.
    
    A value if -1 will request the system to allocate the local port randomly. This
    is recommended in order to avoid firewall warnings.
    
    Parameters:
    
    port - The UDP port to use for text streaming
  - getTextPortsRange
```
@NonNull
Range getTextPortsRange()
```
    Get the text port range from which is randomly chosen the UDP port used for
    text streaming.
    
    Returns:
    
    a Range object
  - getTlsCert
```
@Nullable
java.lang.String getTlsCert()
```
    Gets the TLS certificate.
    
    Returns:
    
    the TLS certificate or null if not set yet.
  - setTlsCert
```
void setTlsCert(@Nullable
                java.lang.String tlsCert)
```
    Sets a TLS certificate used for TLS authentication The certificate won't be
    stored, you have to set it after each Core startup.
    
    Parameters:
    
    tlsCert - the TLS certificate.
  - getTlsCertPath
```
@Nullable
java.lang.String getTlsCertPath()
```
    Gets the path to the TLS certificate file.
    
    Returns:
    
    the TLS certificate path or null if not set yet.
  - setTlsCertPath
```
void setTlsCertPath(@Nullable
                    java.lang.String tlsCertPath)
```
    Sets a TLS certificate path used for TLS authentication The path will be stored
    in the rc file and automatically restored on startup.
    
    Parameters:
    
    tlsCertPath - path to the TLS certificate.
  - getTlsKey
```
@Nullable
java.lang.String getTlsKey()
```
    Gets the TLS key.
    
    Returns:
    
    the TLS key or null if not set yet.
  - setTlsKey
```
void setTlsKey(@Nullable
               java.lang.String tlsKey)
```
    Sets a TLS key used for TLS authentication The key won't be stored, you have to
    set it after each Core startup.
    
    Parameters:
    
    tlsKey - the TLS key.
  - getTlsKeyPath
```
@Nullable
java.lang.String getTlsKeyPath()
```
    Gets the path to the TLS key file.
    
    Returns:
    
    the TLS key path or null if not set yet.
  - setTlsKeyPath
```
void setTlsKeyPath(@Nullable
                   java.lang.String tlsKeyPath)
```
    Sets a TLS key path used for TLS authentication The path will be stored in the
    rc file and automatically restored on startup.
    
    Parameters:
    
    tlsKeyPath - path to the TLS key.
  - getTransports
```
@NonNull
Transports getTransports()
```
    Retrieves the port configuration used for each transport (udp, tcp, tls).
    
    A zero value port for a given transport means the transport is not used. A
    value of LC_SIP_TRANSPORT_RANDOM (-1) means the port is to be chosen randomly
    by the system. A value of LC_SIP_TRANSPORT_DONTBIND (-2) means that the socket
    will not be bound explicitely, in other words liblinphone won't listen for
    incoming connections at all. This mode is suitable for a pure client
    application (ex: a mobile application).
    
    Returns:
    
    A Transports structure with the configured ports
  - setTransports
```
int setTransports(@NonNull
                  Transports transports)
```
    Sets the ports to be used for each of transport (UDP or TCP) A zero value port
    for a given transport means the transport is not used.
    
    A value of LC_SIP_TRANSPORT_RANDOM (-1) means the port is to be choosen
    randomly by the system. A value of LC_SIP_TRANSPORT_DONTBIND (-2) means that
    the socket will not be bound explicitely, in other words liblinphone won't
    listen for incoming connections at all. This mode is suitable for a pure client
    application (ex: a mobile application).
    
    Parameters:
    
    transports - A #LinphoneSipTransports structure giving the ports to use
    
    Returns:
    
    0
  - getTransportsUsed
```
@NonNull
Transports getTransportsUsed()
```
    Retrieves the real port number assigned for each sip transport (udp, tcp, tls).
    
    A zero value means that the transport is not activated. If
    LC_SIP_TRANSPORT_RANDOM was passed to linphone_core_set_sip_transports, the
    random port choosed by the system is returned.
    
    Returns:
    
    A Transports structure with the ports being used
  - getTunnel
```
@Nullable
Tunnel getTunnel()
```
    get tunnel instance if available
    
    Returns:
    
    Tunnel or null if not available.
  - getUnreadChatMessageCount
```
int getUnreadChatMessageCount()
```
    Return the global unread chat message count.
    
    Returns:
    
    The global unread chat message count.
  - getUnreadChatMessageCountFromActiveLocals
```
int getUnreadChatMessageCountFromActiveLocals()
```
    Return the unread chat message count for all active local address.
    
    (Primary contact + proxy configs.)
    
    Returns:
    
    The unread chat message count.
  - getUploadBandwidth
```
int getUploadBandwidth()
```
    Retrieve the maximum available upload bandwidth.
    
    This value was set by setUploadBandwidth(int).
    
    Returns:
    
    the upload bandiwdth in kbits/s, 0 for infinite
  - setUploadBandwidth
```
void setUploadBandwidth(int bandwidth)
```
    Sets maximum available upload bandwidth This is IP bandwidth, in kbit/s.
    
    This information is used by liblinphone together with remote side available
    bandwidth signaled in SDP messages to properly configure audio & video codec's
    output bitrate.
    
    Parameters:
    
    bandwidth - the bandwidth in kbits/s, 0 for infinite
  - getUploadPtime
```
int getUploadPtime()
```
    Set audio packetization time linphone will send (in absence of requirement from
    peer) A value of 0 stands for the current codec default packetization time.
    
    Returns:
    
    the upload packetization time set
  - setUploadPtime
```
void setUploadPtime(int ptime)
```
    Set audio packetization time linphone will send (in absence of requirement from
    peer) A value of 0 stands for the current codec default packetization time.
    
    Parameters:
    
    ptime - the upload packetization time to set
  - getUpnpExternalIpaddress
```
@Nullable
java.lang.String getUpnpExternalIpaddress()
```
    Return the external ip address of router.
    
    In some cases the uPnP can have an external ip address but not a usable uPnP
    (state different of Ok).
    
    Returns:
    
    a null terminated string containing the external ip address. If the the
    external ip address is not available return null.
  - getUpnpState
```
UpnpState getUpnpState()
```
    Return the internal state of uPnP.
    
    Returns:
    
    an LinphoneUpnpState.
  - getUseFiles
```
boolean getUseFiles()
```
    Gets whether linphone is currently streaming audio from and to files, rather
    than using the soundcard.
    
    Returns:
    
    A boolean value representing whether linphone is streaming audio from
    and to files or not.
  - setUseFiles
```
void setUseFiles(boolean yesno)
```
    Ask the core to stream audio from and to files, instead of using the soundcard.
    
    Parameters:
    
    yesno - A boolean value asking to stream audio from and to files or not.
  - getUseInfoForDtmf
```
boolean getUseInfoForDtmf()
```
    Indicates whether SIP INFO is used to send digits.
    
    Returns:
    
    A boolean value telling whether SIP INFO is used to send digits
  - setUseInfoForDtmf
```
void setUseInfoForDtmf(boolean useInfo)
```
    Sets whether SIP INFO is to be used to send digits.
    
    Parameters:
    
    useInfo - A boolean value telling whether to use SIP INFO to send digits
  - getUseRfc2833ForDtmf
```
boolean getUseRfc2833ForDtmf()
```
    Indicates whether RFC2833 is used to send digits.
    
    Returns:
    
    A boolean value telling whether RFC2833 is used to send digits
  - setUseRfc2833ForDtmf
```
void setUseRfc2833ForDtmf(boolean useRfc2833)
```
    Sets whether RFC2833 is to be used to send digits.
    
    Parameters:
    
    useRfc2833 - A boolean value telling whether to use RFC2833 to send digits
  - getUserAgent
```
@NonNull
java.lang.String getUserAgent()
```
    Gets the user-agent as a string.
    
    Returns:
    
    liblinphone's user agent as a string.
  - getUserCertificatesPath
```
@Nullable
java.lang.String getUserCertificatesPath()
```
    Get the path to the directory storing the user's certificates.
    
    Returns:
    
    The path to the directory storing the user's certificates.
  - setUserCertificatesPath
```
void setUserCertificatesPath(@Nullable
                             java.lang.String path)
```
    Set the path to the directory storing the user's x509 certificates (used by
    dtls)
    
    Parameters:
    
    path - The path to the directory to use to store the user's certificates.
  - isVibrationOnIncomingCallEnabled
```
boolean isVibrationOnIncomingCallEnabled()
```
    Gets whether the device will vibrate while an incoming call is ringing (Android
    only).
    
    Returns:
    
    true if the device will vibrate (if possible), false otherwise
  - setVibrationOnIncomingCallEnabled
```
void setVibrationOnIncomingCallEnabled(boolean enable)
```
    Enable vibration will incoming call is ringing (Android only).
  - getVideoActivationPolicy
```
@NonNull
VideoActivationPolicy getVideoActivationPolicy()
```
    Get the default policy for video.
    
    See setVideoActivationPolicy(org.linphone.core.VideoActivationPolicy) for more details.
    
    Returns:
    
    The video policy being used
  - setVideoActivationPolicy
```
void setVideoActivationPolicy(@NonNull
                              VideoActivationPolicy policy)
```
    Sets the default policy for video.
    
    This policy defines whether:
    
    Parameters:
    
    policy - The VideoActivationPolicy to use
  - isVideoAdaptiveJittcompEnabled
```
boolean isVideoAdaptiveJittcompEnabled()
```
    Tells whether the video adaptive jitter compensation is enabled.
    
    Returns:
    
    true if the video adaptive jitter compensation is enabled, false
    otherwise.
  - setVideoAdaptiveJittcompEnabled
```
void setVideoAdaptiveJittcompEnabled(boolean enable)
```
    Enable or disable the video adaptive jitter compensation.
    
    Parameters:
    
    enable - true to enable the video adaptive jitter compensation, false to
    disable it.
  - isVideoCaptureEnabled
```
boolean isVideoCaptureEnabled()
```
    Tells whether video capture is enabled.
    
    Returns:
    
    true if video capture is enabled, false if disabled.
  - setVideoCaptureEnabled
```
void setVideoCaptureEnabled(boolean enable)
```
    Enable or disable video capture.
    
    This function does not have any effect during calls. It just indicates the
    Core to initiate future calls with video capture or not.
    
    Parameters:
    
    enable - true to enable video capture, false to disable it.
  - getVideoDevice
```
@Nullable
java.lang.String getVideoDevice()
```
    Returns the name of the currently active video device.
    
    Returns:
    
    The name of the currently active video device.
  - setVideoDevice
```
int setVideoDevice(@Nullable
                   java.lang.String id)
```
    Sets the active video device.
    
    Parameters:
    
    id - The name of the video device to use as returned by
    linphone_core_get_video_devices
  - getVideoDevicesList
```
@NonNull
java.lang.String[] getVideoDevicesList()
```
    Gets the list of the available video capture devices.
    
    Returns:
    
    An unmodifiable array of strings contanining the names of the available
    video capture devices that is null terminated.
  - isVideoDisplayEnabled
```
boolean isVideoDisplayEnabled()
```
    Tells whether video display is enabled.
    
    Returns:
    
    true if video display is enabled, false if disabled.
  - setVideoDisplayEnabled
```
void setVideoDisplayEnabled(boolean enable)
```
    Enable or disable video display.
    
    This function does not have any effect during calls. It just indicates the
    Core to initiate future calls with video display or not.
    
    Parameters:
    
    enable - true to enable video display, false to disable it.
  - getVideoDisplayFilter
```
@Nullable
java.lang.String getVideoDisplayFilter()
```
    Get the name of the mediastreamer2 filter used for rendering video.
    
    Returns:
    
    The currently selected video display filter.
  - setVideoDisplayFilter
```
void setVideoDisplayFilter(@Nullable
                           java.lang.String filterName)
```
    Set the name of the mediastreamer2 filter to be used for rendering video.
    
    This is for advanced users of the library, mainly to workaround hardware/driver
    bugs.
    
    Parameters:
    
    filterName - the filter name to use or null to use default.
  - getVideoDscp
```
int getVideoDscp()
```
    Get the DSCP field for outgoing video streams.
    
    The DSCP defines the quality of service in IP packets.
    
    Returns:
    
    The current DSCP value
  - setVideoDscp
```
void setVideoDscp(int dscp)
```
    Set the DSCP field for outgoing video streams.
    
    The DSCP defines the quality of service in IP packets.
    
    Parameters:
    
    dscp - The DSCP value to set
  - isVideoEnabled
```
boolean isVideoEnabled()
```
    Returns true if either capture or display is enabled, false otherwise.
    
    same as ( #videoCaptureEnabled | #videoDisplayEnabled )
    
    Returns:
    
    true if either capture or display is enabled, false otherwise.
  - getVideoJittcomp
```
int getVideoJittcomp()
```
    Returns the nominal video jitter buffer size in milliseconds.
    
    Returns:
    
    The nominal video jitter buffer size in milliseconds
  - setVideoJittcomp
```
void setVideoJittcomp(int milliseconds)
```
    Sets the nominal video jitter buffer size in milliseconds.
    
    The value takes effect immediately for all running and pending calls, if any. A
    value of 0 disables the jitter buffer.
    
    Parameters:
    
    milliseconds - the jitter buffer size in milliseconds
  - getVideoMulticastAddr
```
@Nullable
java.lang.String getVideoMulticastAddr()
```
    Use to get multicast address to be used for video stream.
    
    Returns:
    
    an ipv4/6 multicast address, or default value.
  - setVideoMulticastAddr
```
int setVideoMulticastAddr(@Nullable
                          java.lang.String ip)
```
    Use to set multicast address to be used for video stream.
    
    Parameters:
    
    ip - an ipv4/6 multicast address.
    
    Returns:
    
    0 in case of success
  - isVideoMulticastEnabled
```
boolean isVideoMulticastEnabled()
```
    Use to get multicast state of video stream.
    
    Returns:
    
    true if subsequent calls will propose multicast ip set by setVideoMulticastAddr(java.lang.String)
  - setVideoMulticastEnabled
```
void setVideoMulticastEnabled(boolean yesno)
```
    Use to enable multicast rtp for video stream.
    
    If enabled, outgoing calls put a multicast address from getVideoMulticastAddr()
    into video cline. In case of outgoing call video stream is sent to this
    multicast address. For incoming calls behavior is unchanged.
    
    Parameters:
    
    yesno - if yes, subsequent outgoing calls will propose multicast ip set by
    setVideoMulticastAddr(java.lang.String)
  - getVideoMulticastTtl
```
int getVideoMulticastTtl()
```
    Use to get multicast ttl to be used for video stream.
    
    Returns:
    
    a time to leave value
  - setVideoMulticastTtl
```
int setVideoMulticastTtl(int ttl)
```
    Use to set multicast ttl to be used for video stream.
    
    Parameters:
    
    ttl - value or -1 if not used. [0..255] default value is 1
    
    Returns:
    
    0 in case of success
  - getVideoPayloadTypes
```
@NonNull
PayloadType[] getVideoPayloadTypes()
```
    Return the list of the available video payload types.
    
    Returns:
    
    A freshly allocated list of the available payload types. The list must
    be destroyed with bctbx_list_free() after usage. The elements of the list
    haven't to be unref.
  - setVideoPayloadTypes
```
void setVideoPayloadTypes(@Nullable
                          PayloadType[] payloadTypes)
```
    Redefine the list of the available video payload types.
    
    Parameters:
    
    payloadTypes - The new list of codecs. The core does not take ownership on
    it.
  - getVideoPort
```
int getVideoPort()
```
    Gets the UDP port used for video streaming.
    
    Returns:
    
    The UDP port used for video streaming
  - setVideoPort
```
void setVideoPort(int port)
```
    Sets the UDP port used for video streaming.
    
    A value of -1 will request the system to allocate the local port randomly. This
    is recommended in order to avoid firewall warnings.
    
    Parameters:
    
    port - The UDP port to use for video streaming
  - getVideoPortsRange
```
@NonNull
Range getVideoPortsRange()
```
    Get the video port range from which is randomly chosen the UDP port used for
    video streaming.
    
    Returns:
    
    a Range object
  - getVideoPreset
```
@Nullable
java.lang.String getVideoPreset()
```
    Get the video preset used for video calls.
    
    Returns:
    
    The name of the video preset used for video calls (can be null if the
    default video preset is used).
  - setVideoPreset
```
void setVideoPreset(@Nullable
                    java.lang.String preset)
```
    Set the video preset to be used for video calls.
    
    Parameters:
    
    preset - The name of the video preset to be used (can be null to use the
    default video preset).
  - isVideoPreviewEnabled
```
boolean isVideoPreviewEnabled()
```
    Tells whether video preview is enabled.
    
    Returns:
    
    A boolean value telling whether video preview is enabled
  - setVideoPreviewEnabled
```
void setVideoPreviewEnabled(boolean enable)
```
    Controls video preview enablement.
    
    Parameters:
    
    enable - A boolean value telling whether the video preview is to be shown
    Video preview refers to the action of displaying the local webcam image to the
    user while not in call.
  - setVideoSourceReuseEnabled
```
void setVideoSourceReuseEnabled(boolean enable)
```
    Enable or disable video source reuse when switching from preview to actual
    video call.
    
    This source reuse is useful when you always display the preview, even before
    calls are initiated. By keeping the video source for the transition to a real
    video call, you will smooth out the source close/reopen cycle.
    This function does not have any effect durfing calls. It just indicates the
    Core to initiate future calls with video source reuse or not. Also, at
    the end of a video call, the source will be closed whatsoever for now.
    
    Parameters:
    
    enable - true to enable video source reuse. false to disable it for
    subsequent calls.
  - isWifiOnlyEnabled
```
boolean isWifiOnlyEnabled()
```
    Tells whether Wifi only mode is enabled or not.
    
    warning: Only works for Android platform.
    
    Returns:
    
    A boolean value telling whether Wifi only mode is enabled or not
  - setWifiOnlyEnabled
```
void setWifiOnlyEnabled(boolean enable)
```
    Turns Wifi only mode on or off.
    
    If enabled, app won't register when active network isn't WiFi or Ethernet.
    warning: Only works for Android platform.
    
    Parameters:
    
    enable - A boolean value telling whether to enable IPv6 support
  - isZeroRtpPortForStreamInactiveEnabled
```
boolean isZeroRtpPortForStreamInactiveEnabled()
```
    Check if RTP port is set to 0 when a stream is inactive.
    
    Returns:
    
    true if the RTP port is set to 0 if the stream direction is inactive;
    false otherwise.
  - setZeroRtpPortForStreamInactiveEnabled
```
void setZeroRtpPortForStreamInactiveEnabled(boolean enable)
```
    Define whether RTP port is set to 0 when a stream is inactive.
    
    Parameters:
    
    enable - true to set the RTP port to 0 if the stream direction is
    inactive; false otherwise.
  - getZrtpAvailableKeyAgreementList
```
@NonNull
ZrtpKeyAgreement[] getZrtpAvailableKeyAgreementList()
```
    Return the list of the available ZRTP key agreement algorithns.
    
    Returns:
    
    A freshly allocated list of the available algorithms. The list must be
    destroyed with bctbx_list_free() after usage. The elements of the list haven't
    to be unref.
  - isZrtpGoClearEnabled
```
boolean isZrtpGoClearEnabled()
```
    Check if the ZRTP go clear is enabled or not.
    
    Returns:
    
    true if ZTRP go clear is enabled; false otherwise.
  - setZrtpGoClearEnabled
```
void setZrtpGoClearEnabled(boolean enabled)
```
    Define whether ZRTP go clear is enabled.
  - getZrtpKeyAgreementList
```
@NonNull
ZrtpKeyAgreement[] getZrtpKeyAgreementList()
```
    Return the ordonated list of the ZRTP key agreement algorithns currently
    configured.
    
    Returns:
    
    A freshly allocated list of the available algorithms. The list must be
    destroyed with bctbx_list_free() after usage. The elements of the list haven't
    to be unref.
  - setZrtpKeyAgreementSuites
```
void setZrtpKeyAgreementSuites(@Nullable
                               ZrtpKeyAgreement[] keyAgreements)
```
    Redefine the list of prefered ZRTP key agreement algorithms.
    
    Parameters:
    
    keyAgreements - The new list of key agreements algorithms, in order of
    preference. The core does not take ownership on it. The setting accepts a
    maximum of 7 algorithms, if the list is longer, only the first 7 available
    algorithms are selected
  - getZrtpSecretsFile
```
@Nullable
java.lang.String getZrtpSecretsFile()
```
    Get the path to the file storing the zrtp secrets cache.
    
    Returns:
    
    The path to the file storing the zrtp secrets cache.
  - setZrtpSecretsFile
```
void setZrtpSecretsFile(@Nullable
                        java.lang.String file)
```
    Set the path to the file storing the zrtp secrets cache.
    
    Parameters:
    
    file - The path to the file to use to store the zrtp secrets cache.
  - activateAudioSession
```
void activateAudioSession(boolean actived)
```
    Special function to indicate if the audio session is activated.
    
    Must be called when ProviderDelegate of the callkit notifies that the audio
    session is activated or deactivated.
  - addAccount
```
int addAccount(@NonNull
               Account account)
```
    Add an account.
    
    This will start registration on the proxy, if registration is enabled.
    
    Parameters:
    
    account - the Account to add
    
    Returns:
    
    0 if successful, -1 otherwise
  - addAllToConference
```
int addAllToConference()
```
    Add all current calls into the conference.
    
    If no conference is running a new internal conference context is created and
    all current calls are added to it.
    
    Returns:
    
    0 if succeeded. Negative number if failed
    warning: This function guarantees that the local endpoint is added to the
    conference.
  - addAuthInfo
```
void addAuthInfo(@NonNull
                 AuthInfo info)
```
    Adds authentication information to the Core.
    
    That piece of information will be used during all SIP transactions that require
    authentication.
    
    Parameters:
    
    info - The AuthInfo to add.
  - addContentTypeSupport
```
void addContentTypeSupport(@NonNull
                           java.lang.String contentType)
```
    Add support for the specified content type.
    
    It is the application responsibility to handle it correctly afterwards.
    
    Parameters:
    
    contentType - The content type to add support for
  - addFriendList
```
void addFriendList(@NonNull
                   FriendList list)
```
    Add a friend list.
    
    Parameters:
    
    list - FriendList object
  - addLdap
```
void addLdap(@NonNull
             Ldap ldap)
```
    Add or update a LDAP server and save it to the configuration.
    
    Parameters:
    
    ldap - The LDAP to add/update.
  - addLinphoneSpec
```
void addLinphoneSpec(@NonNull
                     java.lang.String spec)
```
    Add the given linphone specs to the list of functionalities the linphone client
    supports.
    
    Parameters:
    
    spec - The spec to add
  - addProxyConfig
```
int addProxyConfig(@NonNull
                   ProxyConfig config)
```
    Add a proxy configuration.
    
    This will start registration on the proxy, if registration is enabled.
    
    Parameters:
    
    config - the ProxyConfig to add
    
    Returns:
    
    0 if successful, -1 otherwise
  - addSupportedTag
```
void addSupportedTag(@NonNull
                     java.lang.String tag)
```
    This function controls signaling features supported by the core.
    
    They are typically included in a SIP Supported header.
    
    Parameters:
    
    tag - The feature tag name
  - addToConference
```
int addToConference(@NonNull
                    Call call)
```
    Add a participant to the conference.
    
    If no conference is going on a new internal conference context is created and
    the participant is added to it.
    
    Parameters:
    
    call - The current call with the participant to add
    
    Returns:
    
    0 if succeeded. Negative number if failed
  - audioRouteChanged
```
@Deprecated
void audioRouteChanged()
```
    Deprecated. 07/01/2020 now handled in the linphone SDK directly
    
    Special function to indicate if the audio route is changed.
    
    Must be called in the callback of AVAudioSessionRouteChangeNotification.
  - chatRoomGetDefaultEphemeralMode
```
ChatRoomEphemeralMode chatRoomGetDefaultEphemeralMode()
```
    Gets the default ephemeral message mode core the linphone core.
    
    Returns:
    
    the default ephemeral message mode ChatRoomEphemeralMode
  - chatRoomSetDefaultEphemeralMode
```
void chatRoomSetDefaultEphemeralMode(ChatRoomEphemeralMode mode)
```
    Sets the default ephemeral message mode.
    
    Parameters:
    
    mode - default ephemeral message mode ChatRoomEphemeralMode
  - checkForUpdate
```
void checkForUpdate(@NonNull
                    java.lang.String currentVersion)
```
    Checks if a new version of the application is available.
    
    Parameters:
    
    currentVersion - The current version of the application
  - clearAccounts
```
void clearAccounts()
```
    Erase all account from config.
  - clearAllAuthInfo
```
void clearAllAuthInfo()
```
    Clear all authentication information.
  - clearCallLogs
```
void clearCallLogs()
```
    Erase the call log.
  - clearLdaps
```
void clearLdaps()
```
    Erase all LDAP from the configuration.
  - clearProxyConfig
```
void clearProxyConfig()
```
    Erase all proxies from config.
  - configSync
```
int configSync()
```
    Writes the config file to disk.
    
    Returns:
    
    0 if successful, -1 otherwise
  - configureAudioSession
```
void configureAudioSession()
```
    Special function to configure audio session with default settings.
    
    Must be called in ProviderDelegate's callbacks when answer an incoming call and
    start an outgoing call.
  - createAccount
```
@NonNull
Account createAccount(@NonNull
                      AccountParams params)
```
    Create an account using given parameters, see createAccountParams().
    
    Parameters:
    
    params - AccountParams object
    
    Returns:
    
    Account with default values set
  - createAccountCreator
```
@NonNull
AccountCreator createAccountCreator(@Nullable
                                    java.lang.String xmlrpcUrl)
```
    Create a AccountCreator and set Linphone Request callbacks.
    
    Parameters:
    
    xmlrpcUrl - The URL to the XML-RPC server.
    
    Returns:
    
    The new AccountCreator object.
  - createAccountParams
```
@NonNull
AccountParams createAccountParams()
```
    Create an account params using default values from Linphone core.
    
    Returns:
    
    AccountParams with default values set
  - createAddress
```
@Nullable
Address createAddress(@Nullable
                      java.lang.String address)
```
    Create a Address object by parsing the user supplied address, given as
    a string.
    
    Parameters:
    
    address - String containing the user supplied address
    
    Returns:
    
    The create Address object
  - createCallLog
```
@NonNull
CallLog createCallLog(@NonNull
                      Address from,
                      @NonNull
                      Address to,
                      Call.Dir dir,
                      int duration,
                      long startTime,
                      long connectedTime,
                      Call.Status status,
                      boolean videoEnabled,
                      float quality)
```
    Creates a fake CallLog.
    
    Parameters:
    
    from - Address of caller
    
    to - Address of callee
    
    dir - Call#Dir of call
    
    duration - call length in seconds
    
    startTime - timestamp of call start time
    
    connectedTime - timestamp of call connection
    
    status - Call#Status of call
    
    videoEnabled - whether video was enabled or not for this call
    
    quality - call quality
    
    Returns:
    
    a CallLog object
  - createCallParams
```
@Nullable
CallParams createCallParams(@Nullable
                            Call call)
```
    Create a CallParams suitable for inviteWithParams(java.lang.String, org.linphone.core.CallParams),
    linphone_core_accept_call_with_params,
    linphone_core_accept_early_media_with_params or
    linphone_core_accept_call_update.
    
    The parameters are initialized according to the current Core
    configuration and the last used local CallParams, the ones passed
    through Call.update(org.linphone.core.CallParams), Call.acceptWithParams(org.linphone.core.CallParams) or
    linphone_call_accept_update_with_params().
    
    Parameters:
    
    call - Call for which the parameters are to be build, or null in
    the case where the parameters are to be used for a new outgoing call.
    
    Returns:
    
    A new CallParams object.
  - createChatRoom
```
@Deprecated
@Nullable
ChatRoom createChatRoom(@NonNull
                        ChatRoomParams params,
                        @NonNull
                        Address localAddr,
                        @NonNull
                        java.lang.String subject,
                        @NonNull
                        Address[] participants)
```
    Deprecated. 02/07/2020, use createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[]) instead
    
    Create a chat room.
    
    Parameters:
    
    params - The chat room creation parameters ChatRoomParams
    
    localAddr - Address representing the local proxy configuration to
    use for the chat room creation
    
    subject - The subject of the group chat room
    
    participants - The initial list of participants of the chat room
    
    Returns:
    
    The newly created chat room.
  - createChatRoom
```
@Nullable
ChatRoom createChatRoom(@NonNull
                        ChatRoomParams params,
                        @Nullable
                        Address localAddr,
                        @NonNull
                        Address[] participants)
```
    Create a chat room.
    
    Parameters:
    
    params - The chat room creation parameters ChatRoomParams
    
    localAddr - Address representing the local proxy configuration to
    use for the chat room creation or null
    
    participants - The initial list of participants of the chat room.
    
    Returns:
    
    The newly created chat room (can be an existing one if backend is
    Basic) or null.
  - createChatRoom
```
@Deprecated
@Nullable
ChatRoom createChatRoom(@NonNull
                        ChatRoomParams params,
                        @NonNull
                        Address localAddr,
                        @NonNull
                        Address participant)
```
    Deprecated. 02/07/2020, use createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[]) instead
    
    Parameters:
    
    params - The chat room creation parameters ChatRoomParams
    
    localAddr - Address representing the local proxy configuration to
    use for the chat room creation
    
    participant - Address representing the initial participant to add
    to the chat room
    
    Returns:
    
    The newly created chat room.
  - createChatRoom
```
@Deprecated
@Nullable
ChatRoom createChatRoom(@NonNull
                        java.lang.String subject,
                        @NonNull
                        Address[] participants)
```
    Deprecated. 02/07/2020, use createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[]) instead
    
    Parameters:
    
    subject - The subject of the group chat room
    
    participants - The initial list of participants of the chat room.
    
    Returns:
    
    The newly created chat room.
  - createChatRoom
```
@Deprecated
@Nullable
ChatRoom createChatRoom(@NonNull
                        Address participant)
```
    Deprecated. 02/07/2020, use createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[]) instead
    
    Parameters:
    
    participant - Address representing the initial participant to add
    to the chat room
    
    Returns:
    
    The newly created chat room.
  - createChatRoom
```
@Deprecated
@Nullable
ChatRoom createChatRoom(@NonNull
                        ChatRoomParams params,
                        java.lang.String subject,
                        @NonNull
                        Address[] participants)
```
    Deprecated. 02/07/2020, use createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[]) instead
    
    Create a chat room.
    
    Parameters:
    
    params - The chat room creation parameters ChatRoomParams
    
    participants - The initial list of participants of the chat room.
    
    Returns:
    
    The newly created chat room.
  - createClientGroupChatRoom
```
@Deprecated
@Nullable
ChatRoom createClientGroupChatRoom(@NonNull
                                   java.lang.String subject,
                                   boolean fallback,
                                   boolean encrypted)
```
    Deprecated. 02/07/2020, use createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[]) instead
    
    Create a client-side group chat room.
    
    When calling this function the chat room is only created at the client-side and
    is empty. You need to call ChatRoom.addParticipants(org.linphone.core.Address[]) to create at the
    server side and add participants to it. Also, the created chat room will not be
    a one-to-one chat room even if ChatRoom.addParticipants(org.linphone.core.Address[]) is called with
    only one participant.
    
    Parameters:
    
    subject - The subject of the group chat room
    
    fallback - Boolean value telling whether we should plan on being able to
    fallback to a basic chat room if the client-side group chat room creation fails
    
    encrypted - Boolean value telling whether we should apply encryption or
    not on chat messages sent and received on this room.
    
    Returns:
    
    The newly created client-side group chat room.
  - createClientGroupChatRoom
```
@Deprecated
@Nullable
ChatRoom createClientGroupChatRoom(@NonNull
                                   java.lang.String subject,
                                   boolean fallback)
```
    Deprecated. 02/07/2020, use createChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, java.lang.String, org.linphone.core.Address[]) instead
    
    Create a client-side group chat room.
    
    When calling this function the chat room is only created at the client-side and
    is empty. You need to call ChatRoom.addParticipants(org.linphone.core.Address[]) to create at the
    server side and add participants to it. Also, the created chat room will not be
    a one-to-one chat room even if ChatRoom.addParticipants(org.linphone.core.Address[]) is called with
    only one participant.
    
    Parameters:
    
    subject - The subject of the group chat room
    
    fallback - Boolean value telling whether we should plan on being able to
    fallback to a basic chat room if the client-side group chat room creation fails
    
    Returns:
    
    The newly created client-side group chat room.
  - createConferenceParams
```
@NonNull
ConferenceParams createConferenceParams(@Nullable
                                        Conference conference)
```
    Create some default conference parameters for instanciating a conference with
    createConferenceWithParams(org.linphone.core.ConferenceParams).
    
    Parameters:
    
    conference - Conference for which the parameters are to be build,
    or null in the case where the parameters are to be used for a new conference.
    
    Returns:
    
    a ConferenceParams object.
  - createConferenceScheduler
```
@NonNull
ConferenceScheduler createConferenceScheduler()
```
    Create a conference scheduler that can be used to create remote conferences for
    now or later and then send conference info as an ICS through chat.
    
    Returns:
    
    A pointer on the freshly created ConferenceScheduler.
  - createConferenceWithParams
```
@Nullable
Conference createConferenceWithParams(@NonNull
                                      ConferenceParams params)
```
    Create a conference.
    
    Local or remote conference is determinated from the 'conference_type' variable
    in the 'misc' section of the configuration, or by the factory address
    parameter. See ConferenceParams.setConferenceFactoryAddress(org.linphone.core.Address) for more
    details.
    
    Parameters:
    
    params - Parameters of the conference. See ConferenceParams.
    
    Returns:
    
    A pointer on the freshly created conference Conference. That
    object will be automatically freed by the core after calling terminateConference()
    .
  - createConfig
```
@NonNull
Config createConfig(@Nullable
                    java.lang.String filename)
```
    Create a Config object from a user config file.
    
    Parameters:
    
    filename - The filename of the config file to read to fill the
    instantiated Config
    
    Returns:
    
    a Config object.
  - createContent
```
@NonNull
Content createContent()
```
    Create a content with default values from Linphone core.
    
    Returns:
    
    Content object with default values set
  - createDefaultChatRoomParams
```
@NonNull
ChatRoomParams createDefaultChatRoomParams()
```
    Creates and returns the default chat room parameters.
    
    Returns:
    
    A ChatRoomParams object
  - createFriend
```
@NonNull
Friend createFriend()
```
    Create a default LinphoneFriend.
    
    Returns:
    
    The created Friend object
  - createFriendList
```
@NonNull
FriendList createFriendList()
```
    Create a new empty FriendList object.
    
    Returns:
    
    A new FriendList object.
  - createFriendWithAddress
```
@Nullable
Friend createFriendWithAddress(@NonNull
                               java.lang.String address)
```
    Create a Friend from the given address.
    
    Parameters:
    
    address - A string containing the address to create the Friend
    from
    
    Returns:
    
    The created Friend object.
  - createInfoMessage
```
@NonNull
InfoMessage createInfoMessage()
```
    Creates an empty info message.
    
    Returns:
    
    a new LinphoneInfoMessage.
    The info message can later be filled with information using InfoMessage.addHeader(java.lang.String, java.lang.String)
    or InfoMessage.setContent(org.linphone.core.Content), and finally sent with
    linphone_core_send_info_message().
  - createLdap
```
@NonNull
Ldap createLdap()
```
    Create an empty LDAP search.
    
    Ldap.setParams(org.linphone.core.LdapParams) must be call to save the parameters in the configuration
    file.
    
    Returns:
    
    Ldap with default values set
  - createLdapParams
```
@NonNull
LdapParams createLdapParams()
```
    Create a LDAP params using default values from Linphone core.
    
    Check #linphone_ldap_params to update values. In order to add a new LDAP
    configuration to Magic search, these parameters must be passed to
    linphone_core_create_ldap_with_params. Or, use Ldap.setParams(org.linphone.core.LdapParams).
    The newly created LDAP from createLdap().
    
    Returns:
    
    LdapParams with default values set.
  - createLdapWithParams
```
@NonNull
Ldap createLdapWithParams(@NonNull
                          LdapParams params)
```
    Create a LDAP search using given parameters and store them in the configuration
    file.
    
    Parameters:
    
    params - LdapParams object
    
    Returns:
    
    Ldap with default values set
  - createLocalPlayer
```
@Nullable
Player createLocalPlayer(@Nullable
                         java.lang.String soundCardName,
                         @Nullable
                         java.lang.String videoDisplayName,
                         @Nullable
                         java.lang.Object windowId)
```
    Create an independent media file player.
    
    This player support WAVE and MATROSKA formats.
    
    Parameters:
    
    soundCardName - Playback sound card. If null, the ringer sound card set in
    Core will be used
    
    videoDisplayName - Video display. If null, the video display set in Core
    will be used
    
    windowId - Id of the drawing window. Depend of video out
    
    Returns:
    
    A pointer on the new instance. null if failed.
  - createMagicSearch
```
@NonNull
MagicSearch createMagicSearch()
```
    Create a MagicSearch object.
    
    Returns:
    
    The created MagicSearch object
  - createNatPolicy
```
@NonNull
NatPolicy createNatPolicy()
```
    Create a new NatPolicy object with every policies being disabled.
    
    Returns:
    
    A new NatPolicy object.
  - createNativePreviewWindowId
```
@Nullable
java.lang.Object createNativePreviewWindowId()
```
    Create a native window handle for the video preview window.
    
    see setNativeVideoWindowId(java.lang.Object) for details about window_id
    MSQOgl can be used for the creation. createNativePreviewWindowId()
    returns a #QQuickFramebufferObject::Renderer. This object must be returned by
    your QQuickFramebufferObject::createRenderer() overload for Qt. setNativePreviewWindowId(java.lang.Object)
    must be called with this object after the creation. Note : Qt blocks GUI thread
    when calling createRenderer(), so it is safe to call linphone functions there
    if needed.
    
    Returns:
    
    The native window handle of the video preview window.
  - createNativeVideoWindowId
```
@Nullable
java.lang.Object createNativeVideoWindowId()
```
    Create a native window handle for the video window.
    
    see setNativeVideoWindowId(java.lang.Object) for details about window_id
    MSQOgl can be used for the creation. createNativeVideoWindowId() returns
    a #QQuickFramebufferObject::Renderer. This object must be returned by your
    QQuickFramebufferObject::createRenderer() overload for Qt. setNativeVideoWindowId(java.lang.Object)
    must be called with this object after the creation. Note : Qt blocks GUI thread
    when calling createRenderer(), so it is safe to call linphone functions there
    if needed.
    
    Returns:
    
    The native window handle of the video window.
  - createNotify
```
@NonNull
Event createNotify(@NonNull
                   Address resource,
                   @NonNull
                   java.lang.String event)
```
    Create an out-of-dialog notification, specifying the destination resource, the
    event name.
    
    The notification can be send with Event.notify(org.linphone.core.Content).
    
    Parameters:
    
    resource - the destination resource
    
    event - the event name
    
    Returns:
    
    a Event holding the context of the notification.
  - createOneShotPublish
```
@NonNull
Event createOneShotPublish(@NonNull
                           Address resource,
                           @NonNull
                           java.lang.String event)
```
    Create a publish context for a one-shot publish.
    
    After being created, the publish must be sent using Event.sendPublish(org.linphone.core.Content).
    The Event is automatically terminated when the publish transaction is
    finished, either with success or failure. The application must not call Event.terminate()
    for such one-shot publish.
    
    Parameters:
    
    resource - the resource uri for the event
    
    event - the event name
    
    Returns:
    
    the Event holding the context of the publish.
  - createPresenceActivity
```
@NonNull
PresenceActivity createPresenceActivity(PresenceActivity.Type acttype,
                                        @Nullable
                                        java.lang.String description)
```
    Create a PresenceActivity with the given type and description.
    
    Parameters:
    
    acttype - The PresenceActivity#Type to set for the activity.
    
    description - An additional description of the activity to set for the
    activity. Can be null if no additional description is to be added.
    
    Returns:
    
    The created PresenceActivity object.
  - createPresenceModel
```
@NonNull
PresenceModel createPresenceModel()
```
    Create a default LinphonePresenceModel.
    
    Returns:
    
    The created PresenceModel object.
  - createPresenceModelWithActivity
```
@NonNull
PresenceModel createPresenceModelWithActivity(PresenceActivity.Type acttype,
                                              @Nullable
                                              java.lang.String description)
```
    Create a PresenceModel with the given activity type and activity
    description.
    
    Parameters:
    
    acttype - The PresenceActivity#Type to set for the activity of the
    created model.
    
    description - An additional description of the activity to set for the
    activity. Can be null if no additional description is to be added.
    
    Returns:
    
    The created PresenceModel object.
  - createPresenceModelWithActivityAndNote
```
@NonNull
PresenceModel createPresenceModelWithActivityAndNote(PresenceActivity.Type acttype,
                                                     @Nullable
                                                     java.lang.String description,
                                                     @NonNull
                                                     java.lang.String note,
                                                     @Nullable
                                                     java.lang.String lang)
```
    Create a PresenceModel with the given activity type, activity
    description, note content and note language.
    
    Parameters:
    
    acttype - The PresenceActivity#Type to set for the activity of the
    created model.
    
    description - An additional description of the activity to set for the
    activity. Can be null if no additional description is to be added.
    
    note - The content of the note to be added to the created model.
    
    lang - The language of the note to be added to the created model.
    
    Returns:
    
    The created PresenceModel object.
  - createPresenceNote
```
@NonNull
PresenceNote createPresenceNote(@NonNull
                                java.lang.String content,
                                @Nullable
                                java.lang.String lang)
```
    Create a PresenceNote with the given content and language.
    
    Parameters:
    
    content - The content of the note to be created.
    
    lang - The language of the note to be created.
    
    Returns:
    
    The created PresenceNote object.
  - createPresencePerson
```
@NonNull
PresencePerson createPresencePerson(@NonNull
                                    java.lang.String id)
```
    Create a PresencePerson with the given id.
    
    Parameters:
    
    id - The id of the person to be created.
    
    Returns:
    
    The created PresencePerson object.
  - createPresenceService
```
@NonNull
PresenceService createPresenceService(@NonNull
                                      java.lang.String id,
                                      PresenceBasicStatus basicStatus,
                                      @NonNull
                                      java.lang.String contact)
```
    Create a PresenceService with the given id, basic status and contact.
    
    Parameters:
    
    id - The id of the service to be created.
    
    basicStatus - The basic status of the service to be created.
    
    contact - A string containing a contact information corresponding to the
    service to be created.
    
    Returns:
    
    The created PresenceService object.
  - createPrimaryContactParsed
```
@Nullable
Address createPrimaryContactParsed()
```
    Same as getPrimaryContact() but the result is a Address object
    instead of const char *.
    
    Returns:
    
    a Address object.
  - createProxyConfig
```
@NonNull
ProxyConfig createProxyConfig()
```
    Create a proxy config with default values from Linphone core.
    
    Returns:
    
    ProxyConfig with default values set
  - createPublish
```
@NonNull
Event createPublish(@NonNull
                    Address resource,
                    @NonNull
                    java.lang.String event,
                    int expires)
```
    Create a publish context for an event state.
    
    After being created, the publish must be sent using Event.sendPublish(org.linphone.core.Content).
    After expiry, the publication is refreshed unless it is terminated before.
    
    Parameters:
    
    resource - the resource uri for the event
    
    event - the event name
    
    expires - the lifetime of event being published, -1 if no associated
    duration, in which case it will not be refreshed.
    
    Returns:
    
    the Event holding the context of the publish.
  - createRecorder
```
@NonNull
Recorder createRecorder(@NonNull
                        RecorderParams params)
```
    Create a media file recorder.
    
    This recorder support WAVE and MATROSKA formats.
    
    Parameters:
    
    params - The RecorderParams that will contains all recorder
    parameters.
    
    Returns:
    
    A pointer on the new instance. null if failed.
  - createRecorderParams
```
@NonNull
RecorderParams createRecorderParams()
```
    Create a recorder params that will hold parameters.
    
    This recorder support WAVE and MATROSKA formats.
    
    Returns:
    
    A pointer on the newly created instance.
  - createSubscribe
```
@NonNull
Event createSubscribe(@NonNull
                      Address resource,
                      @NonNull
                      java.lang.String event,
                      int expires)
```
    Create an outgoing subscription, specifying the destination resource, the event
    name, and an optional content body.
    
    If accepted, the subscription runs for a finite period, but is automatically
    renewed if not terminated before. Unlike subscribe(org.linphone.core.Address, java.lang.String, int, org.linphone.core.Content) the subscription
    isn't sent immediately. It will be send when calling Event.sendSubscribe(org.linphone.core.Content)
    .
    
    Parameters:
    
    resource - the destination resource
    
    event - the event name
    
    expires - the whished duration of the subscription
    
    Returns:
    
    a Event holding the context of the created subcription.
  - createSubscribe
```
@NonNull
Event createSubscribe(@NonNull
                      Address resource,
                      @NonNull
                      ProxyConfig proxy,
                      @NonNull
                      java.lang.String event,
                      int expires)
```
    Create an outgoing subscription, specifying the destination resource, the event
    name, and an optional content body.
    
    If accepted, the subscription runs for a finite period, but is automatically
    renewed if not terminated before. Unlike subscribe(org.linphone.core.Address, java.lang.String, int, org.linphone.core.Content) the subscription
    isn't sent immediately. It will be send when calling Event.sendSubscribe(org.linphone.core.Content)
    .
    
    Parameters:
    
    resource - the destination resource
    
    proxy - the proxy configuration to use
    
    event - the event name
    
    expires - the whished duration of the subscription
    
    Returns:
    
    a Event holding the context of the created subcription.
  - createXmlRpcSession
```
@NonNull
XmlRpcSession createXmlRpcSession(@NonNull
                                  java.lang.String url)
```
    Create a XmlRpcSession for a given url.
    
    Parameters:
    
    url - The URL to the XML-RPC server. Must be NON null.
    
    Returns:
    
    The new XmlRpcSession object.
  - deleteChatRoom
```
void deleteChatRoom(@NonNull
                    ChatRoom chatRoom)
```
    Removes a chatroom including all message history from the LinphoneCore.
    
    Parameters:
    
    chatRoom - A ChatRoom object
  - deleteConferenceInformation
```
void deleteConferenceInformation(@NonNull
                                 ConferenceInfo conferenceInfo)
```
    Deletes a conference information from DB.
    
    Parameters:
    
    conferenceInfo - the ConferenceInfo to delete.
  - didRegisterForRemotePush
```
void didRegisterForRemotePush(@Nullable
                              java.lang.Object deviceToken)
```
    Sets device_token when application
    didRegisterForRemoteNotificationsWithDeviceToken (IOS only).
    
    Parameters:
    
    deviceToken - (NSData *).
  - didRegisterForRemotePushWithStringifiedToken
```
void didRegisterForRemotePushWithStringifiedToken(@Nullable
                                                  java.lang.String deviceTokenStr)
```
    Sets device_token when application
    didRegisterForRemoteNotificationsWithDeviceToken (IOS only).
    
    Parameters:
    
    deviceTokenStr - extracted from the Data objectf received in
    didRegisterForRemoteNotificationsWithDeviceToken ios function. Append ":remote"
    after data formating..
  - disableChat
```
void disableChat(Reason denyReason)
```
    Inconditionnaly disable incoming chat messages.
    
    Parameters:
    
    denyReason - the deny reason (Reason.None has no effect).
  - enableChat
```
void enableChat()
```
    Enable reception of incoming chat messages.
    
    By default it is enabled but it can be disabled with disableChat(org.linphone.core.Reason).
  - enableLime
```
@Deprecated
void enableLime(LimeState enable)
```
    Deprecated. 04/02/2019 Use linphone_core_enable_lime_x3dh instead.
    
    Tells to Core to use Linphone Instant Messaging encryption.
    
    Parameters:
    
    enable - The new lime state
  - ensureRegistered
```
@Deprecated
void ensureRegistered()
```
    Deprecated. 09/03/2022 See processPushNotification(java.lang.String) instead.
    
    Call this method when you receive a push notification (if you handle push
    notifications manually).
    
    It will ensure the proxy configs are correctly registered to the proxy server,
    so the call or the message will be correctly delivered.
  - enterBackground
```
void enterBackground()
```
    This method is called by the application to notify the linphone core library
    when it enters background mode.
  - enterConference
```
@Deprecated
int enterConference()
```
    Deprecated. 09/03/2021 Use Conference.enter() instead.
    
    Join the local participant to the running conference.
    
    Returns:
    
    0 if succeeded. Negative number if failed
  - enterForeground
```
void enterForeground()
```
    This method is called by the application to notify the linphone core library
    when it enters foreground mode.
  - fileFormatSupported
```
boolean fileFormatSupported(@NonNull
                            java.lang.String fmt)
```
    Returns whether a specific file format is supported.
    
    see: linphone_core_get_supported_file_formats
    
    Parameters:
    
    fmt - The format extension (wav, mkv).
    
    Returns:
    
    true if the file format is supported, false otherwise
  - findAuthInfo
```
@Nullable
AuthInfo findAuthInfo(@Nullable
                      java.lang.String realm,
                      @NonNull
                      java.lang.String username,
                      @Nullable
                      java.lang.String sipDomain)
```
    Find authentication info matching realm, username, domain criteria.
    
    First of all, (realm,username) pair are searched. If multiple results (which
    should not happen because realm are supposed to be unique), then domain is
    added to the search.
    
    Parameters:
    
    realm - the authentication 'realm' (optional)
    
    username - the SIP username to be authenticated (mandatory)
    
    sipDomain - the SIP domain name (optional)
    
    Returns:
    
    a AuthInfo if found.
  - findCallFromUri
```
@Deprecated
@Nullable
Call findCallFromUri(@NonNull
                     java.lang.String uri)
```
    Deprecated. 27/10/2020. Use getCallByRemoteAddress2(org.linphone.core.Address) instead.
    
    Search from the list of current calls if a remote address match uri.
    
    Parameters:
    
    uri - which should match call remote uri
    
    Returns:
    
    Call or null if no match is found.
  - findCallLog
```
@Nullable
CallLog findCallLog(@NonNull
                    java.lang.String callId,
                    @NonNull
                    int limit)
```
    Get the call log matching the call id, or null if can't be found.
    
    Parameters:
    
    callId - Call id of the call log to find
    
    limit - Search limit of the most recent call logs to find
    
    Returns:
    
    A call log matching the call id if any.
  - findCallLogFromCallId
```
@Nullable
CallLog findCallLogFromCallId(@NonNull
                              java.lang.String callId)
```
    Get the call log matching the call id, or null if can't be found.
    
    Parameters:
    
    callId - Call id of the call log to find
    
    Returns:
    
    A call log matching the call id if any.
  - findChatRoom
```
@Deprecated
@Nullable
ChatRoom findChatRoom(@NonNull
                      Address peerAddr,
                      @NonNull
                      Address localAddr)
```
    Deprecated. 02/07/2020, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[]) instead
    
    Find a chat room.
    
    No reference is transfered to the application. The Core keeps a
    reference on the chat room.
    
    Parameters:
    
    peerAddr - a linphone address.
    
    localAddr - a linphone address.
    
    Returns:
    
    ChatRoom where messaging can take place.
  - findConferenceInformationFromUri
```
@Nullable
ConferenceInfo findConferenceInformationFromUri(@NonNull
                                                Address uri)
```
    Retrieve the conference information linked to the provided URI if any.
    
    Parameters:
    
    uri - Address of the uri.
    
    Returns:
    
    The ConferenceInfo found if any, null otherwise.
  - findContactsByChar
```
@NonNull
Address[] findContactsByChar(@NonNull
                             java.lang.String filter,
                             boolean sipOnly)
```
    Retrieves a list of Address sort and filter.
    
    Parameters:
    
    filter - Chars used for the filter*
    
    sipOnly - Only sip address or not
    
    Returns:
    
    A list of filtered Address + the Address created with
    the filter.
  - findFriend
```
@Nullable
Friend findFriend(@NonNull
                  Address address)
```
    Search a Friend by its address.
    
    Parameters:
    
    address - The Address to use to search the friend.
    
    Returns:
    
    The Friend object corresponding to the given address or null if
    not found.
  - findFriendByPhoneNumber
```
@Nullable
Friend findFriendByPhoneNumber(@NonNull
                               java.lang.String phoneNumber)
```
    Search a Friend by its phone number.
    
    Parameters:
    
    phoneNumber - The phone number to use to search the friend.
    
    Returns:
    
    The Friend object corresponding to the given phone number or
    null if not found.
  - findFriends
```
@NonNull
Friend[] findFriends(@NonNull
                     Address address)
```
    Search all Friend matching an address.
    
    Parameters:
    
    address - The address to use to search the friends.
    
    Returns:
    
    A list of Friend corresponding to the given address.
  - findOneToOneChatRoom
```
@Deprecated
@Nullable
ChatRoom findOneToOneChatRoom(@NonNull
                              Address localAddr,
                              @NonNull
                              Address participantAddr,
                              boolean encrypted)
```
    Deprecated. 02/07/2020, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[]) instead
    
    Find a one to one chat room.
    
    No reference is transfered to the application. The Core keeps a
    reference on the chat room.
    
    Parameters:
    
    localAddr - a linphone address.
    
    participantAddr - a linphone address.
    
    encrypted - whether to look for an encrypted chat room or not
    
    Returns:
    
    ChatRoom where messaging can take place.
  - getAccountByIdkey
```
@Nullable
Account getAccountByIdkey(@Nullable
                          java.lang.String idkey)
```
    Search for a Account by it's idkey.
    
    Parameters:
    
    idkey - An arbitrary idkey string associated to an account.
    
    Returns:
    
    the Account object for the given idkey value, or null if none
    found
  - getCallByCallid
```
@Nullable
Call getCallByCallid(java.lang.String callId)
```
    Get the call by callid.
    
    Returns:
    
    call Call, return null if there is no call find.
  - getCallByRemoteAddress
```
@Deprecated
@Nullable
Call getCallByRemoteAddress(@NonNull
                            java.lang.String remoteAddress)
```
    Deprecated. 08/07/2020 use getCallByRemoteAddress2(org.linphone.core.Address) instead
    
    Get the call with the remote_address specified.
    
    Parameters:
    
    remoteAddress - The remote address of the call that we want to get
    
    Returns:
    
    The call if it has been found, null otherwise.
  - getCallByRemoteAddress2
```
@Nullable
Call getCallByRemoteAddress2(@NonNull
                             Address remoteAddress)
```
    Get the call with the specified Address.
    
    Parameters:
    
    remoteAddress - the Address for which the call remote address must
    match
    
    Returns:
    
    the Call of the call if found.
  - getCallHistory
```
@NonNull
CallLog[] getCallHistory(@NonNull
                         Address peerAddress,
                         @NonNull
                         Address localAddress)
```
    Get the list of call logs (past calls).
    
    At the contrary of linphone_core_get_call_logs, it is your responsibility to
    unref the logs and free this list once you are done using it. Requires
    ENABLE_DB_STORAGE to work.
    
    Parameters:
    
    peerAddress - The remote Address object.
    
    localAddress - The local Address object
    
    Returns:
    
    A list of CallLog.
  - getCallHistoryForAddress
```
@Deprecated
@NonNull
CallLog[] getCallHistoryForAddress(@NonNull
                                   Address address)
```
    Deprecated. 29/10/2018 Use getCallHistory(org.linphone.core.Address, org.linphone.core.Address) instead.
    
    Get the list of call logs (past calls) that matches the given Address.
    
    At the contrary of linphone_core_get_call_logs, it is your responsibility to
    unref the logs and free this list once you are done using it. Requires
    ENABLE_DB_STORAGE to work.
    
    Parameters:
    
    address - Address object
    
    Returns:
    
    A list of CallLog.
  - getChatRoom
```
@Deprecated
@Nullable
ChatRoom getChatRoom(@NonNull
                     Address addr)
```
    Deprecated. 02/07/2020, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[]) instead
    
    Get a chat room whose peer is the supplied address.
    
    If it does not exist yet, it will be created as a basic chat room. No reference
    is transfered to the application. The Core keeps a reference on the
    chat room. warning: This method is prone to errors, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])
    instead
    
    Parameters:
    
    addr - a linphone address.
    
    Returns:
    
    ChatRoom where messaging can take place.
  - getChatRoom
```
@Deprecated
@Nullable
ChatRoom getChatRoom(@NonNull
                     Address peerAddr,
                     @NonNull
                     Address localAddr)
```
    Deprecated. 02/07/2020, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[]) instead
    
    Get a chat room.
    
    If it does not exist yet, it will be created as a basic chat room. No reference
    is transfered to the application. The Core keeps a reference on the
    chat room. warning: This method is prone to errors, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])
    instead
    
    Parameters:
    
    peerAddr - a linphone address.
    
    localAddr - a linphone address.
    
    Returns:
    
    ChatRoom where messaging can take place.
  - getChatRoomFromUri
```
@Deprecated
@Nullable
ChatRoom getChatRoomFromUri(@NonNull
                            java.lang.String to)
```
    Deprecated. 02/07/2020, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[]) instead
    
    Get a chat room for messaging from a sip uri like sip:joe@sip.linphone.org.
    
    If it does not exist yet, it will be created as a basic chat room. No reference
    is transfered to the application. The Core keeps a reference on the
    chat room. warning: This method is prone to errors, use searchChatRoom(org.linphone.core.ChatRoomParams, org.linphone.core.Address, org.linphone.core.Address, org.linphone.core.Address[])
    instead
    
    Parameters:
    
    to - The destination address for messages.
    
    Returns:
    
    ChatRoom where messaging can take place.
  - getConferenceInformationListAfterTime
```
@NonNull
ConferenceInfo[] getConferenceInformationListAfterTime(long time)
```
    Retrieve the list of conference information on DB after a certain time.
    
    Parameters:
    
    time - Time to retrieve conference info.
    
    Returns:
    
    The list of conference infos .
  - getFriendByRefKey
```
@Nullable
Friend getFriendByRefKey(@NonNull
                         java.lang.String key)
```
    Search a Friend by its reference key.
    
    Parameters:
    
    key - The reference key to use to search the friend.
    
    Returns:
    
    The Friend object corresponding to the given reference key.
  - getFriendListByName
```
@Nullable
FriendList getFriendListByName(@NonNull
                               java.lang.String name)
```
    Retrieves the list of Friend from the core that has the given display
    name.
    
    Parameters:
    
    name - the name of the list
    
    Returns:
    
    the first FriendList object or null.
  - getPayloadType
```
@Nullable
PayloadType getPayloadType(@NonNull
                           java.lang.String type,
                           int rate,
                           int channels)
```
    Get payload type from mime type and clock rate.
    
    This function searches in audio and video codecs for the given payload type
    name and clockrate.
    
    Parameters:
    
    type - payload mime type (I.E SPEEX, PCMU, VP8)
    
    rate - can be LINPHONE_FIND_PAYLOAD_IGNORE_RATE
    
    channels - number of channels, can be
    LINPHONE_FIND_PAYLOAD_IGNORE_CHANNELS
    
    Returns:
    
    Returns null if not found. If a PayloadType is returned, it
    must be released with linphone_payload_type_unref after using it.
    warning: The returned payload type is allocated as a floating reference i.e.
    the reference counter is initialized to 0.
  - getProxyConfigByIdkey
```
@Nullable
ProxyConfig getProxyConfigByIdkey(java.lang.String idkey)
```
    Search for a ProxyConfig by it's idkey.
    
    Parameters:
    
    idkey - An arbitrary idkey string associated to a proxy configuration
    
    Returns:
    
    the ProxyConfig object for the given idkey value, or null if
    none found
  - getUnreadChatMessageCountFromLocal
```
int getUnreadChatMessageCountFromLocal(@NonNull
                                       Address address)
```
    Return the unread chat message count for a given local address.
    
    Parameters:
    
    address - Address object.
    
    Returns:
    
    The unread chat message count.
  - getZrtpStatus
```
ZrtpPeerStatus getZrtpStatus(@NonNull
                             java.lang.String addr)
```
    Get the zrtp sas validation status for a peer uri.
    
    Once the SAS has been validated or rejected, the status will never return to
    Unknown (unless you delete your cache)
    
    Parameters:
    
    addr - the peer uri
    
    Returns:
    
    - LinphoneZrtpPeerStatusUnknown: this uri is not present in cache OR
    during calls with the active device, SAS never was validated or rejected
  - hasBuiltinEchoCanceller
```
boolean hasBuiltinEchoCanceller()
```
    Check whether the device has a hardware echo canceller.
    
    Returns:
    
    true if it does, false otherwise
  - hasCrappyOpengl
```
boolean hasCrappyOpengl()
```
    Check whether the device is flagged has crappy opengl.
    
    Returns:
    
    true if crappy opengl flag is set, false otherwise
  - inCall
```
boolean inCall()
```
    Tells whether there is a call running.
    
    Returns:
    
    A boolean value telling whether a call is currently running or not
  - interpretUrl
```
@Nullable
Address interpretUrl(@NonNull
                     java.lang.String url,
                     boolean applyInternationalPrefix)
```
    Constructs a Address from the given string if possible.
    
    In case of just a username, characters will be unescaped. If a phone number is
    detected, it will be flattened. sip: or sips: prefix will be added if not
    present. Finally, will be added if not present using default proxy config.
    see: ProxyConfig.normalizeSipUri(java.lang.String) for documentation.
    
    Parameters:
    
    url - the url to parse
    
    applyInternationalPrefix - whether or not to try to format url as phone
    number using default account prefix if it set (and if url is a number).
    
    Returns:
    
    the Address matching the url or null in case of failure.
  - interpretUrl
```
@Deprecated
@Nullable
Address interpretUrl(@NonNull
                     java.lang.String url)
```
    Deprecated. on 18/07/2022, use interpretUrl(java.lang.String, boolean) instead.
    
    Constructs a Address from the given string if possible.
    
    In case of just a username, characters will be unescaped. If a phone number is
    detected, it will be flattened. sip: or sips: prefix will be added if not
    present. Finally, will be added if not present using default proxy config.
    see: ProxyConfig.normalizeSipUri(java.lang.String) for documentation.
    
    Parameters:
    
    url - the url to parse
    
    Returns:
    
    the Address matching the url or null in case of failure.
  - invite
```
@Nullable
Call invite(@NonNull
            java.lang.String url)
```
    Initiates an outgoing call.
    
    The application doesn't own a reference to the returned LinphoneCall object.
    Use linphone_call_ref to safely keep the LinphoneCall pointer valid within your
    application.
    
    Parameters:
    
    url - The destination of the call (sip address, or phone number).
    
    Returns:
    
    A Call object or null in case of failure.
  - inviteAddress
```
@Nullable
Call inviteAddress(@NonNull
                   Address addr)
```
    Initiates an outgoing call given a destination Address The Address
    can be constructed directly using Factory.createAddress(java.lang.String), or created by
    interpretUrl(java.lang.String, boolean).
    
    The application doesn't own a reference to the returned Call object.
    Use linphone_call_ref to safely keep the Call pointer valid within your
    application.
    
    Parameters:
    
    addr - The destination of the call (sip address).
    
    Returns:
    
    A Call object or null in case of failure.
  - inviteAddressWithParams
```
@Nullable
Call inviteAddressWithParams(@NonNull
                             Address addr,
                             @NonNull
                             CallParams params)
```
    Initiates an outgoing call given a destination Address The Address
    can be constructed directly using Factory.createAddress(java.lang.String), or created by
    interpretUrl(java.lang.String, boolean).
    
    The application doesn't own a reference to the returned Call object.
    Use linphone_call_ref to safely keep the Call pointer valid within your
    application. If the proxy is not specified in parameters, the caller proxy will
    be automatically selected by finding what is the best to reach the destination
    of the call.
    
    Parameters:
    
    addr - The destination of the call (sip address).
    
    params - Call parameters
    
    Returns:
    
    A Call object or null in case of failure.
  - inviteAddressWithParams
```
@Nullable
Call inviteAddressWithParams(@NonNull
                             Address addr,
                             @NonNull
                             CallParams params,
                             @Nullable
                             java.lang.String subject,
                             @Nullable
                             Content content)
```
    Initiates an outgoing call given a destination Address The Address
    can be constructed directly using Factory.createAddress(java.lang.String), or created by
    interpretUrl(java.lang.String, boolean).
    
    The application doesn't own a reference to the returned Call object.
    Use linphone_call_ref to safely keep the Call pointer valid within your
    application. If the proxy is not specified in parameters, the caller proxy will
    be automatically selected by finding what is the best to reach the destination
    of the call.
    
    Parameters:
    
    addr - The destination of the call (sip address).
    
    params - Call parameters
    
    subject - Subject of the call
    
    content - Body of the SIP INVITE
    
    Returns:
    
    A Call object or null in case of failure.
  - inviteWithParams
```
@Nullable
Call inviteWithParams(@NonNull
                      java.lang.String url,
                      @NonNull
                      CallParams params)
```
    Initiates an outgoing call according to supplied call parameters The
    application doesn't own a reference to the returned Call object.
    
    Use linphone_call_ref to safely keep the Call pointer valid within your
    application.
    
    Parameters:
    
    url - The destination of the call (sip address, or phone number).
    
    params - the CallParams call parameters
    
    Returns:
    
    A Call object or null in case of failure.
  - isContentTypeSupported
```
boolean isContentTypeSupported(@NonNull
                               java.lang.String contentType)
```
    Tells whether a content type is supported.
    
    Parameters:
    
    contentType - The content type to check
    
    Returns:
    
    A boolean value telling whether the specified content type is supported
    or not.
  - isMediaEncryptionSupported
```
boolean isMediaEncryptionSupported(MediaEncryption menc)
```
    Check if media encryption is supported.
    
    Parameters:
    
    menc - The media encryption policy to be used.
    
    Returns:
    
    true if the media encryption is supported, false otherwise
  - isMediaFilterSupported
```
boolean isMediaFilterSupported(@NonNull
                               java.lang.String filtername)
```
    Checks if the given media filter is loaded and usable.
    
    This is for advanced users of the library, mainly to expose mediastreamer video
    filter status.
    
    Parameters:
    
    filtername - the filter name
    
    Returns:
    
    true if the filter is loaded and usable, false otherwise
  - iterate
```
void iterate()
```
    Main loop function.
    
    It is crucial that your application call it periodically.
    iterate() performs various backgrounds tasks:
  - ldapAvailable
```
boolean ldapAvailable()
```
    Tells if LDAP is available.
    
    Returns:
    
    true if LDAP is available, false otherwise
  - leaveConference
```
@Deprecated
int leaveConference()
```
    Deprecated. 09/03/2021 Use Conference.leave() instead.
    
    Make the local participant leave the running conference.
    
    Returns:
    
    0 if succeeded. Negative number if failed
  - limeAvailable
```
@Deprecated
boolean limeAvailable()
```
    Deprecated. 04/02/2019 Use linphone_core_lime_x3dh_available instead.
    
    Tells if lime is available.
  - limeEnabled
```
@Deprecated
LimeState limeEnabled()
```
    Deprecated. 04/02/2019 Use linphone_core_lime_x3dh_enabled instead.
    
    Returns the lime state.
    
    Returns:
    
    The current lime state
  - limeX3DhAvailable
```
boolean limeX3DhAvailable()
```
    Tells if LIME X3DH is available.
  - loadConfigFromXml
```
void loadConfigFromXml(@NonNull
                       java.lang.String xmlUri)
```
    Update current config with the content of a xml config file.
    
    Parameters:
    
    xmlUri - the path to the xml file
  - mediaEncryptionSupported
```
boolean mediaEncryptionSupported(MediaEncryption menc)
```
    Check if a media encryption type is supported.
    
    Parameters:
    
    menc - MediaEncryption
    
    Returns:
    
    whether a media encryption scheme is supported by the Core
    engine
  - migrateLogsFromRcToDb
```
void migrateLogsFromRcToDb()
```
    Migrates the call logs from the linphonerc to the database if not done yet.
  - migrateToMultiTransport
```
int migrateToMultiTransport()
```
    Migrate configuration so that all SIP transports are enabled.
    
    Versions of linphone < 3.7 did not support using multiple SIP transport
    simultaneously. This function helps application to migrate the configuration so
    that all transports are enabled. Existing proxy configuration are added a
    transport parameter so that they continue using the unique transport that was
    set previously. This function must be used just after creating the core, before
    any call to iterate()
    
    Returns:
    
    1 if migration was done, 0 if not done because unnecessary or already
    done, -1 in case of error.
  - notifyAllFriends
```
void notifyAllFriends(@NonNull
                      PresenceModel presence)
```
    Notify all friends that have subscribed.
    
    Parameters:
    
    presence - PresenceModel to notify
  - notifyNotifyPresenceReceived
```
void notifyNotifyPresenceReceived(@NonNull
                                  Friend linphoneFriend)
```
    Notifies the upper layer that a presence status has been received by calling
    the appropriate callback if one has been set.
    
    This method is for advanced usage, where customization of the liblinphone's
    internal behavior is required.
    
    Parameters:
    
    linphoneFriend - the Friend whose presence information has been
    received.
  - notifyNotifyPresenceReceivedForUriOrTel
```
void notifyNotifyPresenceReceivedForUriOrTel(@NonNull
                                             Friend linphoneFriend,
                                             @NonNull
                                             java.lang.String uriOrTel,
                                             @NonNull
                                             PresenceModel presenceModel)
```
    Notifies the upper layer that a presence model change has been received for the
    uri or telephone number given as a parameter, by calling the appropriate
    callback if one has been set.
    
    This method is for advanced usage, where customization of the liblinphone's
    internal behavior is required.
    
    Parameters:
    
    linphoneFriend - the Friend whose presence information has been
    received.
    
    uriOrTel - telephone number or sip uri
    
    presenceModel - the PresenceModel that has been modified
  - pauseAllCalls
```
int pauseAllCalls()
```
    Pause all currently running calls.
    
    Returns:
    
    0
  - playDtmf
```
void playDtmf(char dtmf,
              int durationMs)
```
    Plays a dtmf sound to the local user.
    
    Parameters:
    
    dtmf - DTMF to play ['0'..'16'] | '#' | '#'
    
    durationMs - Duration in ms, -1 means play until next further call to
    stopDtmf()
  - playLocal
```
int playLocal(@NonNull
              java.lang.String audiofile)
```
    Plays an audio file to the local user.
    
    This function works at any time, during calls, or when no calls are running. It
    doesn't request the underlying audio system to support multiple playback
    streams.
    
    Parameters:
    
    audiofile - The path to an audio file in wav PCM 16 bit format
    
    Returns:
    
    0 on success, -1 on error
  - preemptSoundResources
```
int preemptSoundResources()
```
    Empties sound resources to allow a new call to be accepted.
    
    This function is autyomatically called by the core if the media resource mode
    is set to unique.
    
    Returns:
    
    An integer returning the exit value. If it is 0, sound resources have
    been emptied. Otherwise, sound resources are busy and cannot be freed
    immediately.
  - previewOglRender
```
void previewOglRender()
```
    Call generic OpenGL render for a given core.
  - processPushNotification
```
void processPushNotification(@Nullable
                             java.lang.String callId)
```
    Call this method when you receive a push notification (if you handle push
    notifications manually).
    
    It will ensure the proxy configs are correctly registered to the proxy server,
    so the call or the message will be correctly delivered.
    
    Parameters:
    
    callId - the Call-ID of the MESSAGE or INVITE for which the push was
    received and to wait for.
  - publish
```
@Nullable
Event publish(@NonNull
              Address resource,
              @NonNull
              java.lang.String event,
              int expires,
              @NonNull
              Content body)
```
    Publish an event state.
    
    This first create a Event with createPublish(org.linphone.core.Address, java.lang.String, int) and calls Event.sendPublish(org.linphone.core.Content)
    to actually send it. After expiry, the publication is refreshed unless it is
    terminated before.
    
    Parameters:
    
    resource - the resource uri for the event
    
    event - the event name
    
    expires - the lifetime of event being published, -1 if no associated
    duration, in which case it will not be refreshed.
    
    body - the actual published data
    
    Returns:
    
    the Event holding the context of the publish.
  - realtimeTextGetKeepaliveInterval
```
int realtimeTextGetKeepaliveInterval()
```
    Gets keep alive interval of real time text.
    
    Returns:
    
    keep alive interval of real time text.
  - realtimeTextSetKeepaliveInterval
```
void realtimeTextSetKeepaliveInterval(int interval)
```
    Set keep alive interval for real time text.
    
    Parameters:
    
    interval - The keep alive interval of real time text, 25000 by default.
  - refreshRegisters
```
void refreshRegisters()
```
    force registration refresh to be initiated upon next iterate
  - rejectSubscriber
```
void rejectSubscriber(@NonNull
                      Friend linphoneFriend)
```
    Black list a friend.
    
    same as Friend.setIncSubscribePolicy(org.linphone.core.SubscribePolicy) with SubscribePolicy.SPDeny
    policy;
    
    Parameters:
    
    linphoneFriend - Friend to reject
  - reloadMsPlugins
```
void reloadMsPlugins(@Nullable
                     java.lang.String path)
```
    Reload mediastreamer2 plugins from specified directory.
    
    Parameters:
    
    path - the path from where plugins are to be loaded, pass null to use
    default (compile-time determined) plugin directory.
  - reloadSoundDevices
```
void reloadSoundDevices()
```
    Update detection of sound devices.
    
    Use this function when the application is notified of USB plug events, so that
    list of available hardwares for sound playback and capture is updated.
  - reloadVideoDevices
```
void reloadVideoDevices()
```
    Update detection of camera devices.
    
    Use this function when the application is notified of USB plug events, so that
    list of available hardwares for video capture is updated.
  - removeAccount
```
void removeAccount(@NonNull
                   Account account)
```
    Removes an account.
    
    Core will then automatically unregister and place the account on a
    deleted list. For that reason, a removed account does NOT need to be freed.
    
    Parameters:
    
    account - the Account to remove
  - removeAuthInfo
```
void removeAuthInfo(@NonNull
                    AuthInfo info)
```
    Removes an authentication information object.
    
    Parameters:
    
    info - The AuthInfo to remove.
  - removeCallLog
```
void removeCallLog(@NonNull
                   CallLog callLog)
```
    Remove a specific call log from call history list.
    
    This function destroys the call log object. It must not be accessed anymore by
    the application after calling this function.
    
    Parameters:
    
    callLog - CallLog object to remove.
  - removeContentTypeSupport
```
void removeContentTypeSupport(@NonNull
                              java.lang.String contentType)
```
    Remove support for the specified content type.
    
    It is the application responsibility to handle it correctly afterwards.
    
    Parameters:
    
    contentType - The content type to remove support for
  - removeFriendList
```
void removeFriendList(@NonNull
                      FriendList list)
```
    Removes a friend list.
    
    Parameters:
    
    list - FriendList object
  - removeFromConference
```
int removeFromConference(@NonNull
                         Call call)
```
    Remove a call from the conference.
    
    Parameters:
    
    call - a call that has been previously merged into the conference.
    After removing the remote participant belonging to the supplied call, the call
    becomes a normal call in paused state. If one single remote participant is left
    alone together with the local user in the conference after the removal, then
    the conference is automatically transformed into a simple call in
    StreamsRunning state. The conference's resources are then automatically
    destroyed.
    In other words, unless leaveConference() is explicitly called, the last
    remote participant of a conference is automatically put in a simple call in
    running state.
    
    Returns:
    
    0 if successful, -1 otherwise.
  - removeLdap
```
void removeLdap(@NonNull
                Ldap ldap)
```
    Remove a LDAP from the configuration.
    
    Parameters:
    
    ldap - The LDAP to remove.
  - removeLinphoneSpec
```
void removeLinphoneSpec(@NonNull
                        java.lang.String spec)
```
    Remove the given linphone specs from the list of functionalities the linphone
    client supports.
    
    Parameters:
    
    spec - The spec to remove
  - removeProxyConfig
```
void removeProxyConfig(@NonNull
                       ProxyConfig config)
```
    Removes a proxy configuration.
    
    Core will then automatically unregister and place the proxy
    configuration on a deleted list. For that reason, a removed proxy does NOT need
    to be freed.
    
    Parameters:
    
    config - the ProxyConfig to remove
  - removeSupportedTag
```
void removeSupportedTag(@NonNull
                        java.lang.String tag)
```
    Remove a supported tag.
    
    Parameters:
    
    tag - The tag to remove
    see: addSupportedTag(java.lang.String)
  - resetEchoCancellationCalibration
```
void resetEchoCancellationCalibration()
```
    Clears all state resulting from a previous echo canceller calibration
    procedure, which restores default policy and settings for echo cancellation.
    
    see: #enableEchoCancellation and startEchoCancellerCalibration()
  - resetMissedCallsCount
```
void resetMissedCallsCount()
```
    Reset the counter of missed calls.
  - searchChatRoom
```
@Nullable
ChatRoom searchChatRoom(@Nullable
                        ChatRoomParams params,
                        @Nullable
                        Address localAddr,
                        @Nullable
                        Address remoteAddr,
                        @Nullable
                        Address[] participants)
```
    Find a chat room.
    
    Parameters:
    
    params - The chat room parameters to match ChatRoomParams or null
    
    localAddr - Address representing the local proxy configuration or
    null
    
    remoteAddr - Address to search for or null
    
    participants - The participants that must be present in the chat room to
    find.
    
    Returns:
    
    A matching chat room or null if none matches.
  - searchConference
```
@Nullable
Conference searchConference(@Nullable
                            ConferenceParams params,
                            @Nullable
                            Address localAddr,
                            @Nullable
                            Address remoteAddr,
                            @Nullable
                            Address[] participants)
```
    Find a conference.
    
    Parameters:
    
    params - The conference parameters to match ConferenceParams or
    null
    
    localAddr - Address representing the local proxy configuration or
    null
    
    remoteAddr - Address to search for or null
    
    participants - The participants that must be present in the chat room to
    find
    
    Returns:
    
    A pointer on Conference satisfying the non-null function
    arguments or null if none matches
  - searchConference
```
@Nullable
Conference searchConference(@NonNull
                            Address conferenceAddr)
```
    Find a conference.
    
    Parameters:
    
    conferenceAddr - Address representing the conference address
    
    Returns:
    
    A pointer on Conference whose conference address is the one
    provided as argument or null if none matches
  - setAudioPortRange
```
void setAudioPortRange(int minPort,
                       int maxPort)
```
    Sets the UDP port range from which to randomly select the port used for audio
    streaming.
    
    Parameters:
    
    minPort - The lower bound of the audio port range to use
    
    maxPort - The upper bound of the audio port range to use
  - setQrcodeDecodeRect
```
void setQrcodeDecodeRect(int x,
                         int y,
                         int w,
                         int h)
```
    Set the rectangle where the decoder will search a QRCode.
    
    Parameters:
    
    x - axis
    
    y - axis
    
    w - width
    
    h - height
  - setTextPortRange
```
void setTextPortRange(int minPort,
                      int maxPort)
```
    Sets the UDP port range from which to randomly select the port used for text
    streaming.
    
    Parameters:
    
    minPort - The lower bound of the text port range to use
    
    maxPort - The upper bound of the text port range to use
  - setTone
```
void setTone(ToneID toneId,
             @Nullable
             java.lang.String audiofile)
```
    Assign an audio file to be played as a specific tone id.
    
    This function typically allows to customize telephony tones per country.
    
    Parameters:
    
    toneId - the #LinphoneToneId
    
    audiofile - a wav file to be played or null to disable it.
  - setUserAgent
```
void setUserAgent(@Nullable
                  java.lang.String name,
                  @Nullable
                  java.lang.String version)
```
    Set the user agent string used in SIP messages.
    
    Set the user agent string used in SIP messages as "[ua_name]/[version]". No
    slash character will be printed if null is given to "version". If null is given
    to "ua_name" and "version" both, the User-agent header will be empty.
    This function should be called just after linphone_factory_create_core ideally.
    
    Parameters:
    
    name - Name of the user agent.
    
    version - Version of the user agent.
  - setVideoPortRange
```
void setVideoPortRange(int minPort,
                       int maxPort)
```
    Sets the UDP port range from which to randomly select the port used for video
    streaming.
    
    Parameters:
    
    minPort - The lower bound of the video port range to use
    
    maxPort - The upper bound of the video port range to use
  - soundDeviceCanCapture
```
@Deprecated
boolean soundDeviceCanCapture(@NonNull
                              java.lang.String device)
```
    Deprecated. 08/07/2020 use AudioDevice API instead()
    
    Tells whether a specified sound device can capture sound.
    
    Parameters:
    
    device - the device name as returned by linphone_core_get_sound_devices
    
    Returns:
    
    A boolean value telling whether the specified sound device can capture
    sound
  - soundDeviceCanPlayback
```
@Deprecated
boolean soundDeviceCanPlayback(@NonNull
                               java.lang.String device)
```
    Deprecated. 08/07/2020 use AudioDevice API instead()
    
    Tells whether a specified sound device can play sound.
    
    Parameters:
    
    device - the device name as returned by linphone_core_get_sound_devices
    
    Returns:
    
    A boolean value telling whether the specified sound device can play
    sound
  - soundResourcesLocked
```
boolean soundResourcesLocked()
```
    Check if a call will need the sound resources in near future (typically an
    outgoing call that is awaiting response).
    
    In liblinphone, it is not possible to have two independant calls using sound
    device or camera at the same time. In order to prevent this situation, an
    application can use soundResourcesLocked() to know whether it is
    possible at a given time to start a new outgoing call. When the function
    returns true, an application should not allow the user to start an outgoing
    call.
    
    Returns:
    
    A boolean value telling whether a call will need the sound resources in
    near future
  - start
```
int start()
```
    Start a Core object after it has been instantiated and not
    automatically started.
    
    Also re-initialize a Core object that has been stopped using stop()
    . Must be called only if GlobalState is either Ready of Off. State will
    changed to Startup, Configuring and then On.
    
    Returns:
    
    0: success, -1: global failure, -2: could not connect database
  - startConferenceRecording
```
@Deprecated
int startConferenceRecording(@NonNull
                             java.lang.String path)
```
    Deprecated. 14/09/2021 Use Conference.startRecording(java.lang.String) instead.
    
    Start recording the running conference.
    
    Parameters:
    
    path - Path to the file where the recording will be written
    
    Returns:
    
    0 if succeeded. Negative number if failed
  - startEchoCancellerCalibration
```
int startEchoCancellerCalibration()
```
    Starts an echo calibration of the sound devices, in order to find adequate
    settings for the echo canceler automatically.
    
    Returns:
    
    LinphoneStatus whether calibration has started or not.
  - startEchoTester
```
int startEchoTester(int rate)
```
    Start the simulation of call to test the latency with an external device.
    
    Parameters:
    
    rate - Sound sample rate.
    
    Returns:
    
    -1 in case of failure, 1 otherwise.
  - stop
```
void stop()
```
    Stop a Core object after it has been instantiated and started.
    
    If stopped, it can be started again using start(). Must be called only
    if GlobalState is either On. State will changed to Shutdown and then
    Off.
  - stopAsync
```
void stopAsync()
```
    Stop asynchronously a Core object after it has been instantiated and
    started.
    
    State changes to Shutdown then iterate() must be called to allow the
    Core to end asynchronous tasks (terminate call, etc.). When all tasks are
    finished, State will change to Off. Must be called only if GlobalState
    is On. When GlobalState is Off Core can be started again using
    start().
  - stopConferenceRecording
```
@Deprecated
int stopConferenceRecording()
```
    Deprecated. 14/09/2021 Use Conference.stopRecording() instead.
    
    Stop recording the running conference.
    
    Returns:
    
    0 if succeeded. Negative number if failed
  - stopDtmf
```
void stopDtmf()
```
    Stops playing a dtmf started by playDtmf(char, int).
  - stopEchoTester
```
int stopEchoTester()
```
    Stop the simulation of call.
  - stopRinging
```
void stopRinging()
```
    Whenever the liblinphone is playing a ring to advertise an incoming call or
    ringback of an outgoing call, this function stops the ringing.
    
    Typical use is to stop ringing when the user requests to ignore the call.
  - subscribe
```
@NonNull
Event subscribe(@NonNull
                Address resource,
                @NonNull
                java.lang.String event,
                int expires,
                @Nullable
                Content body)
```
    Create an outgoing subscription, specifying the destination resource, the event
    name, and an optional content body.
    
    If accepted, the subscription runs for a finite period, but is automatically
    renewed if not terminated before.
    
    Parameters:
    
    resource - the destination resource
    
    event - the event name
    
    expires - the whished duration of the subscription
    
    body - an optional body, may be null.
    
    Returns:
    
    a Event holding the context of the created subcription.
  - takePreviewSnapshot
```
int takePreviewSnapshot(@NonNull
                        java.lang.String file)
```
    Take a photo of currently from capture device and write it into a jpeg file.
    
    Note that the snapshot is asynchronous, an application shall not assume that
    the file is created when the function returns.
    
    Parameters:
    
    file - a path where to write the jpeg content.
    
    Returns:
    
    0 if successful, -1 otherwise (typically if jpeg format is not
    supported).
  - terminateAllCalls
```
int terminateAllCalls()
```
    Terminates all the calls.
    
    Returns:
    
    0
  - terminateConference
```
int terminateConference()
```
    Terminate the running conference.
    
    If it is a local conference, all calls inside it will become back separate
    calls and will be put in #LinphoneCallPaused state. If it is a conference
    involving a focus server, all calls inside the conference will be terminated.
    
    Returns:
    
    0 if succeeded. Negative number if failed
  - uploadLogCollection
```
void uploadLogCollection()
```
    Upload the log collection to the configured server url.
  - usePreviewWindow
```
void usePreviewWindow(boolean yesno)
```
    Tells the core to use a separate window for local camera preview video, instead
    of inserting local view within the remote video window.
    
    Parameters:
    
    yesno - true to use a separate window, false to insert the preview in the
    remote video window.
  - verifyServerCertificates
```
void verifyServerCertificates(boolean yesno)
```
    Specify whether the tls server certificate must be verified when connecting to
    a SIP/TLS server.
    
    Parameters:
    
    yesno - A boolean value telling whether the tls server certificate must be
    verified
  - verifyServerCn
```
void verifyServerCn(boolean yesno)
```
    Specify whether the tls server certificate common name must be verified when
    connecting to a SIP/TLS server.
    
    Parameters:
    
    yesno - A boolean value telling whether the tls server certificate common
    name must be verified
  - videoSupported
```
boolean videoSupported()
```
    Test if video is supported.
    
    Returns:
    
    true if the library was built with video support, false otherwise
  - compressLogCollection
```
@NonNull
java.lang.String compressLogCollection()
```
    Compress the log collection in a single file.
    
    Returns:
    
    The path of the compressed log collection file (to be freed calling
    ms_free()).
  - enableLogCollection
```
void enableLogCollection(LogCollectionState state)
```
    Enable the linphone core log collection to upload logs on a server.
    
    Parameters:
    
    state - LogCollectionState value telling whether to enable log
    collection or not.
  - getLogCollectionMaxFileSize
```
@NonNull
int getLogCollectionMaxFileSize()
```
    Get the max file size in bytes of the files used for log collection.
    
    Returns:
    
    The max file size in bytes of the files used for log collection.
  - getLogCollectionPath
```
@NonNull
java.lang.String getLogCollectionPath()
```
    Get the path where the log files will be written for log collection.
    
    Returns:
    
    The path where the log files will be written.
  - getLogCollectionPrefix
```
@NonNull
java.lang.String getLogCollectionPrefix()
```
    Get the prefix of the filenames that will be used for log collection.
    
    Returns:
    
    The prefix of the filenames used for log collection.
  - getPostQuantumAvailable
```
boolean getPostQuantumAvailable()
```
    Are PostQuantum algoritms available.
    
    Returns:
    
    true if Post Quantum algorithms are available false otherwise
  - getVersion
```
@NonNull
java.lang.String getVersion()
```
    Returns liblinphone's version as a string.
    
    Returns:
    
    the current version of the Core
  - logCollectionEnabled
```
LogCollectionState logCollectionEnabled()
```
    Tells whether the linphone core log collection is enabled.
    
    Returns:
    
    The LogCollectionState of the Core log collection.
  - resetLogCollection
```
void resetLogCollection()
```
    Reset the log collection by removing the log files.
  - serializeLogs
```
void serializeLogs()
```
    Enable logs serialization (output logs from either the thread that creates the
    linphone core or the thread that calls iterate()).
    
    Must be called before creating the linphone core.
  - setLogCollectionMaxFileSize
```
void setLogCollectionMaxFileSize(int size)
```
    Set the max file size in bytes of the files used for log collection.
    
    Warning: this function should only not be used to change size dynamically but
    instead only before calling enableLogCollection(org.linphone.core.LogCollectionState). If you increase max
    size on runtime, logs chronological order COULD be broken.
    
    Parameters:
    
    size - The max file size in bytes of the files used for log collection.
  - setLogCollectionPath
```
void setLogCollectionPath(@NonNull
                          java.lang.String path)
```
    Set the path of a directory where the log files will be written for log
    collection.
    
    When log collection is enabled, the function will close the file with the
    current prefix in the old path and it will open the new file with current
    prefix in the new path. If you need to change the path and the file at the same
    time, then you should deactivate log collection with enableLogCollection(org.linphone.core.LogCollectionState)
    before doing modifications.
    
    Parameters:
    
    path - The path where the log files will be written.
  - setLogCollectionPrefix
```
void setLogCollectionPrefix(@NonNull
                            java.lang.String prefix)
```
    Set the prefix of the filenames that will be used for log collection.
    
    When log collection is enabled, the function will close the old file and it
    will open the new one in the current path. If you need to change the path and
    the file at the same time, then you should deactivate log collection with
    enableLogCollection(org.linphone.core.LogCollectionState) before doing modifications.
    
    Parameters:
    
    prefix - The prefix to use for the filenames for log collection.
  - tunnelAvailable
```
boolean tunnelAvailable()
```
    True if tunnel support was compiled.
    
    Returns:
    
    true if library was built with tunnel, false otherwise
  - upnpAvailable
```
boolean upnpAvailable()
```
    Return the availability of uPnP.
    
    Returns:
    
    true if uPnP is available otherwise return false.
  - vcardSupported
```
boolean vcardSupported()
```
    Tells whether VCARD support is builtin.
    
    Returns:
    
    true if VCARD is supported, false otherwise.
  - addListener
```
void addListener(CoreListener listener)
```
  - removeListener
```
void removeListener(CoreListener listener)
```
  - setUserData
```
void setUserData(java.lang.Object data)
```
    Sets the object to store in this object user's data
    
    Parameters:
    
    data - the object to store
  - getUserData
```
java.lang.Object getUserData()
```
    Gets the object stored in this object user's data
    
    Returns:
    
    the object store if any, null otherwise
  - getNativePointer
```
long getNativePointer()
```
    Gets the native pointer used by this class to make native method calls.
    
    Returns:
    
    the nativer pointer, as long
  - toString
```
java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Interface Core

Nested Class Summary

Method Summary

Method Detail

getMediastreamerFactory

getAccountCreatorBackend

setAccountCreatorBackend

getAccountCreatorUrl

setAccountCreatorUrl

getAccountList

getAdaptiveRateAlgorithm

setAdaptiveRateAlgorithm

isAdaptiveRateControlEnabled

setAdaptiveRateControlEnabled

isAudioAdaptiveJittcompEnabled

setAudioAdaptiveJittcompEnabled

getAudioDevices

getAudioDscp

setAudioDscp

getAudioJittcomp

setAudioJittcomp

getAudioMulticastAddr

setAudioMulticastAddr

isAudioMulticastEnabled

setAudioMulticastEnabled

getAudioMulticastTtl

setAudioMulticastTtl

getAudioPayloadTypes

setAudioPayloadTypes

getAudioPort

setAudioPort

getAudioPortsRange

getAuthInfoList

isAutoDownloadIcalendarsEnabled

setAutoDownloadIcalendarsEnabled

isAutoDownloadVoiceRecordingsEnabled

setAutoDownloadVoiceRecordingsEnabled

getAutoIterateBackgroundSchedule

setAutoIterateBackgroundSchedule

isAutoIterateEnabled

setAutoIterateEnabled

getAutoIterateForegroundSchedule

setAutoIterateForegroundSchedule

isAutoSendRingingEnabled

setAutoSendRingingEnabled

isAutomaticHttpProxyDetectionEnabled

setAutomaticHttpProxyDetectionEnabled

getAvpfMode

setAvpfMode

getAvpfRrInterval

setAvpfRrInterval

getCallLogs

getCallLogsDatabasePath

setCallLogsDatabasePath

isCallToneIndicationsEnabled

setCallToneIndicationsEnabled

isCallkitEnabled

setCallkitEnabled

getCalls

getCallsNb

getCameraSensorRotation

isCapabilityNegociationEnabled

setCapabilityNegociationEnabled

isCapabilityNegotiationReinviteEnabled

setCapabilityNegotiationReinviteEnabled

getCaptureDevice

setCaptureDevice

isChatEnabled

getChatMessagesAggregationEnabled

setChatMessagesAggregationEnabled

getChatRooms

getConference

isConferenceIcsInMessageBodyEnabled

setConferenceIcsInMessageBodyEnabled

getConferenceInformationList

getConferenceLocalInputVolume

getConferenceParticipantListType

setConferenceParticipantListType

isConferenceServerEnabled

setConferenceServerEnabled