Added in API level 9
Deprecated in API level 31

Summary: Constants | Methods | Inherited Methods

SipManager

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Kotlin |Java

public class SipManager
extends Object

java.lang.Object
↳	android.net.sip.SipManager

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This class was deprecated in API level 31.
SipManager and associated classes are no longer supported and should not be used as the basis of future VOIP apps.

Provides APIs for SIP tasks, such as initiating SIP connections, and provides access to related SIP services. This class is the starting point for any SIP actions. You can acquire an instance of it with newInstance().

The APIs in this class allows you to:

• Create a SipSession to get ready for making calls or listen for incoming calls. See createSipSession() and getSessionFor().
• Initiate and receive generic SIP calls or audio-only SIP calls. Generic SIP calls may be video, audio, or other, and are initiated with open(). Audio-only SIP calls should be handled with a SipAudioCall, which you can acquire with makeAudioCall() and takeAudioCall().
• Register and unregister with a SIP service provider, with register() and unregister().
• Verify session connectivity, with isOpened() and isRegistered().

Note: Not all Android-powered devices support VOIP calls using SIP. You should always call isVoipSupported() to verify that the device supports VOIP calling and isApiSupported() to verify that the device supports the SIP APIs. Your application must also request the Manifest.permission.INTERNET and Manifest.permission.USE_SIP permissions.

Developer Guides

For more information about using SIP, read the Session Initiation Protocol developer guide.

Summary

Constants
String	EXTRA_CALL_ID Key to retrieve the call ID from an incoming call intent.
String	EXTRA_OFFER_SD Key to retrieve the offered session description from an incoming call intent.
int	INCOMING_CALL_RESULT_CODE The result code to be sent back with the incoming call PendingIntent.

Public methods
void	close(String localProfileUri) Closes the specified profile to not make/receive calls.
SipSession	createSipSession(SipProfile localProfile, SipSession.Listener listener) Creates a SipSession with the specified profile.
static String	getCallId(Intent incomingCallIntent) Gets the call ID from the specified incoming call broadcast intent.
static String	getOfferSessionDescription(Intent incomingCallIntent) Gets the offer session description from the specified incoming call broadcast intent.
SipSession	getSessionFor(Intent incomingCallIntent) Gets the SipSession that handles the incoming call.
static boolean	isApiSupported(Context context) Returns true if the SIP API is supported by the system.
static boolean	isIncomingCallIntent(Intent intent) Checks if the intent is an incoming call broadcast intent.
boolean	isOpened(String localProfileUri) Checks if the specified profile is opened in the SIP service for making and/or receiving calls.
boolean	isRegistered(String localProfileUri) Checks if the SIP service has successfully registered the profile to the SIP provider (specified in the profile) for receiving calls.
static boolean	isSipWifiOnly(Context context) Returns true if SIP is only available on WIFI.
static boolean	isVoipSupported(Context context) Returns true if the system supports SIP-based VOIP API.
SipAudioCall	makeAudioCall(String localProfileUri, String peerProfileUri, SipAudioCall.Listener listener, int timeout) Creates a SipAudioCall to make an audio call.
SipAudioCall	makeAudioCall(SipProfile localProfile, SipProfile peerProfile, SipAudioCall.Listener listener, int timeout) Creates a SipAudioCall to make a call.
static SipManager	newInstance(Context context) Creates a manager instance.
void	open(SipProfile localProfile, PendingIntent incomingCallPendingIntent, SipRegistrationListener listener) Opens the profile for making calls and/or receiving generic SIP calls.
void	open(SipProfile localProfile) Opens the profile for making generic SIP calls.
void	register(SipProfile localProfile, int expiryTime, SipRegistrationListener listener) Manually registers the profile to the corresponding SIP provider for receiving calls.
void	setRegistrationListener(String localProfileUri, SipRegistrationListener listener) Sets the listener to listen to registration events.
SipAudioCall	takeAudioCall(Intent incomingCallIntent, SipAudioCall.Listener listener) Creates a SipAudioCall to take an incoming call.
void	unregister(SipProfile localProfile, SipRegistrationListener listener) Manually unregisters the profile from the corresponding SIP provider for stop receiving further calls.

Inherited methods

From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the object. final void notify() Wakes up a single thread that is waiting on this object's monitor. final void notifyAll() Wakes up all threads that are waiting on this object's monitor. String toString() Returns a string representation of the object. final void wait(long timeoutMillis, int nanos) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait(long timeoutMillis) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait() Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

EXTRA_CALL_ID

Added in API level 9

public static final String EXTRA_CALL_ID

Key to retrieve the call ID from an incoming call intent.

See also:

• open(SipProfile, PendingIntent, SipRegistrationListener)

Constant Value: "android:sipCallID"

EXTRA_OFFER_SD

Added in API level 9

public static final String EXTRA_OFFER_SD

Key to retrieve the offered session description from an incoming call intent.

See also:

• open(SipProfile, PendingIntent, SipRegistrationListener)

Constant Value: "android:sipOfferSD"

INCOMING_CALL_RESULT_CODE

Added in API level 9

public static final int INCOMING_CALL_RESULT_CODE

The result code to be sent back with the incoming call PendingIntent.

See also:

• open(SipProfile, PendingIntent, SipRegistrationListener)

Constant Value: 101 (0x00000065)

Public methods

close

Added in API level 9

public void close (String localProfileUri)

Closes the specified profile to not make/receive calls. All the resources that were allocated to the profile are also released.

Parameters
localProfileUri	String: the URI of the profile to close

Throws
SipException	if calling the SIP service results in an error

createSipSession

Added in API level 9

public SipSession createSipSession (SipProfile localProfile, 
                SipSession.Listener listener)

Creates a SipSession with the specified profile. Use other methods, if applicable, instead of interacting with SipSession directly.

Parameters
localProfile	SipProfile: the SIP profile the session is associated with
listener	SipSession.Listener: to listen to SIP session events

Returns
SipSession

Throws
SipException

getCallId

Added in API level 9

public static String getCallId (Intent incomingCallIntent)

Gets the call ID from the specified incoming call broadcast intent.

Parameters
incomingCallIntent	Intent: the incoming call broadcast intent

Returns
String	the call ID or null if the intent does not contain it

getOfferSessionDescription

Added in API level 9

public static String getOfferSessionDescription (Intent incomingCallIntent)

Gets the offer session description from the specified incoming call broadcast intent.

Parameters
incomingCallIntent	Intent: the incoming call broadcast intent

Returns
String	the offer session description or null if the intent does not have it

getSessionFor

Added in API level 9

public SipSession getSessionFor (Intent incomingCallIntent)

Gets the SipSession that handles the incoming call. For audio calls, consider to use SipAudioCall to handle the incoming call. See takeAudioCall(Intent, Listener). Note that the method may be called only once for the same intent. For subsequent calls on the same intent, the method returns null.

Parameters
incomingCallIntent	Intent: the incoming call broadcast intent

Returns
SipSession	the session object that handles the incoming call

Throws
SipException

isApiSupported

Added in API level 9

public static boolean isApiSupported (Context context)

Returns true if the SIP API is supported by the system.

Parameters
context	Context

Returns
boolean

isIncomingCallIntent

Added in API level 9

public static boolean isIncomingCallIntent (Intent intent)

Checks if the intent is an incoming call broadcast intent.

Parameters
intent	Intent: the intent in question

Returns
boolean	true if the intent is an incoming call broadcast intent

isOpened

Added in API level 9

public boolean isOpened (String localProfileUri)

Checks if the specified profile is opened in the SIP service for making and/or receiving calls.

Parameters
localProfileUri	String: the URI of the profile in question

Returns
boolean	true if the profile is enabled to receive calls

Throws
SipException	if calling the SIP service results in an error

isRegistered

Added in API level 9

public boolean isRegistered (String localProfileUri)

Checks if the SIP service has successfully registered the profile to the SIP provider (specified in the profile) for receiving calls. Returning true from this method also implies the profile is opened (isOpened(String)).

Parameters
localProfileUri	String: the URI of the profile in question

Returns
boolean	true if the profile is registered to the SIP provider; false if the profile has not been opened in the SIP service or the SIP service has not yet successfully registered the profile to the SIP provider

Throws
SipException	if calling the SIP service results in an error

isSipWifiOnly

Added in API level 9

public static boolean isSipWifiOnly (Context context)

Returns true if SIP is only available on WIFI.

Parameters
context	Context

Returns
boolean

isVoipSupported

Added in API level 9

public static boolean isVoipSupported (Context context)

Returns true if the system supports SIP-based VOIP API.

Parameters
context	Context

Returns
boolean

makeAudioCall

Added in API level 9

public SipAudioCall makeAudioCall (String localProfileUri, 
                String peerProfileUri, 
                SipAudioCall.Listener listener, 
                int timeout)

Creates a SipAudioCall to make an audio call. The attempt will be timed out if the call is not established within timeout seconds and onError(SipAudioCall, SipErrorCode.TIME_OUT, String) will be called.

Parameters
localProfileUri	String: URI of the SIP profile to make the call from
peerProfileUri	String: URI of the SIP profile to make the call to
listener	SipAudioCall.Listener: to listen to the call events from SipAudioCall; can be null
timeout	int: the timeout value in seconds. Default value (defined by SIP protocol) is used if timeout is zero or negative.

Returns
SipAudioCall	a SipAudioCall object

Throws
SipException	if calling the SIP service results in an error or VOIP API is not supported by the device

See also:

• SipAudioCall.Listener.onError(SipAudioCall, int, String)
• isVoipSupported(Context)

makeAudioCall

Added in API level 9

public SipAudioCall makeAudioCall (SipProfile localProfile, 
                SipProfile peerProfile, 
                SipAudioCall.Listener listener, 
                int timeout)

Creates a SipAudioCall to make a call. The attempt will be timed out if the call is not established within timeout seconds and onError(SipAudioCall, SipErrorCode.TIME_OUT, String) will be called.

Parameters
localProfile	SipProfile: the SIP profile to make the call from
peerProfile	SipProfile: the SIP profile to make the call to
listener	SipAudioCall.Listener: to listen to the call events from SipAudioCall; can be null
timeout	int: the timeout value in seconds. Default value (defined by SIP protocol) is used if timeout is zero or negative.

Returns
SipAudioCall	a SipAudioCall object

Throws
SipException	if calling the SIP service results in an error or VOIP API is not supported by the device

See also:

• SipAudioCall.Listener.onError(SipAudioCall, int, String)
• isVoipSupported(Context)

newInstance

Added in API level 9

public static SipManager newInstance (Context context)

Creates a manager instance. Returns null if SIP API is not supported.

Parameters
context	Context: application context for creating the manager object

Returns
SipManager	the manager instance or null if SIP API is not supported

open

Added in API level 9

public void open (SipProfile localProfile, 
                PendingIntent incomingCallPendingIntent, 
                SipRegistrationListener listener)

Opens the profile for making calls and/or receiving generic SIP calls. The caller may make subsequent calls through makeAudioCall(SipProfile, SipProfile, Listener, int). If the auto-registration option is enabled in the profile, the SIP service will register the profile to the corresponding SIP provider periodically in order to receive calls from the provider. When the SIP service receives a new call, it will send out an intent with the provided action string. The intent contains a call ID extra and an offer session description string extra. Use getCallId(Intent) and getOfferSessionDescription(Intent) to retrieve those extras.

Parameters
localProfile	SipProfile: the SIP profile to receive incoming calls for
incomingCallPendingIntent	PendingIntent: When an incoming call is received, the SIP service will call PendingIntent#send(Context, int, Intent) to send back the intent to the caller with INCOMING_CALL_RESULT_CODE as the result code and the intent to fill in the call ID and session description information. It cannot be null.
listener	SipRegistrationListener: to listen to registration events; can be null

Throws
NullPointerException	if incomingCallPendingIntent is null
SipException	if the profile contains incorrect settings or calling the SIP service results in an error

See also:

• getCallId(Intent)
• getOfferSessionDescription(Intent)
• takeAudioCall(Intent, Listener)
• isIncomingCallIntent(Intent)
• getCallId(Intent)
• getOfferSessionDescription(Intent)

open

Added in API level 9

public void open (SipProfile localProfile)

Opens the profile for making generic SIP calls. The caller may make subsequent calls through makeAudioCall(SipProfile, SipProfile, Listener, int). If one also wants to receive calls on the profile, use open(android.net.sip.SipProfile, android.app.PendingIntent, android.net.sip.SipRegistrationListener) instead.

Parameters
localProfile	SipProfile: the SIP profile to make calls from

Throws
SipException	if the profile contains incorrect settings or calling the SIP service results in an error

register

Added in API level 9

public void register (SipProfile localProfile, 
                int expiryTime, 
                SipRegistrationListener listener)

Manually registers the profile to the corresponding SIP provider for receiving calls. open(android.net.sip.SipProfile, android.app.PendingIntent, android.net.sip.SipRegistrationListener) is still needed to be called at least once in order for the SIP service to notify the caller with the PendingIntent when an incoming call is received.

Parameters
localProfile	SipProfile: the SIP profile to register with
expiryTime	int: registration expiration time (in seconds)
listener	SipRegistrationListener: to listen to the registration events

Throws
SipException	if calling the SIP service results in an error

setRegistrationListener

Added in API level 9

public void setRegistrationListener (String localProfileUri, 
                SipRegistrationListener listener)

Sets the listener to listen to registration events. No effect if the profile has not been opened to receive calls (see open(android.net.sip.SipProfile, android.app.PendingIntent, android.net.sip.SipRegistrationListener)).

Parameters
localProfileUri	String: the URI of the profile
listener	SipRegistrationListener: to listen to registration events; can be null

Throws
SipException	if calling the SIP service results in an error

takeAudioCall

Added in API level 9

public SipAudioCall takeAudioCall (Intent incomingCallIntent, 
                SipAudioCall.Listener listener)

Creates a SipAudioCall to take an incoming call. Before the call is returned, the listener will receive a SipAudioCall.Listener#onRinging callback.

Parameters
incomingCallIntent	Intent: the incoming call broadcast intent
listener	SipAudioCall.Listener: to listen to the call events from SipAudioCall; can be null

Returns
SipAudioCall	a SipAudioCall object

Throws
SipException	if calling the SIP service results in an error

unregister

Added in API level 9

public void unregister (SipProfile localProfile, 
                SipRegistrationListener listener)

Manually unregisters the profile from the corresponding SIP provider for stop receiving further calls. This may interference with the auto registration process in the SIP service if the auto-registration option in the profile is enabled.

Parameters
localProfile	SipProfile: the SIP profile to register with
listener	SipRegistrationListener: to listen to the registration events

Throws
SipException	if calling the SIP service results in an error