Name 

Description 

OnStunSuccess Event 

STUN binding has been obtained successfully 

OnStunFailure Event 

Unable to obtain STUN binding 

OnRegistrationSuccess Event 

Successfully registered 

OnRegistrationFailure Event 

Failed to register 

OnUnregistration Event 

Successfully un-registered 

OnReregistration Event 

Successfully re-registered 

OnAlerting Event 

Call has been accepted and the application should alert the end user 

OnConnected Event 

Call has been setup between the local and remote party 

OnRedirectSuccess Event 

The transfer was completed successfully 

OnRedirectFailure Event 

Failed to transfer call 

OnDTMF Event 

DTMF detected 

OnTerminatedLine Event 

Call was disconnected or failed to connect 

OnConnectingLine Event 

Connecting to remote participant 

OnPlayfileStop Event 

File has completed playing or was aborted 

OnHold Event 

Call is locally held 

OnRemoteHold Event 

The remote party is on hold 

OnPIMIncomingMessage Event 

Incoming text message 

OnLocalMediaStarted Event 

Local media is being sent to the remote party 

OnLocalMediaStoped Event 

Local media is no longer being sent to the remote party 

OnRemoteMediaStarted Event 

Remote media is ready to be received 

OnRemoteMediaStoped Event 

Remote media has been stopped due to a hold or call tear down 

OnPostPagerMessageResult Event 

Result of asynchronous message post 

OnOutgoingSipRequest Event 

Outgoing SIP request message. You must handle this event as soon as possible 

OnOutgoingSipResponse Event 

Outgoing SIP response message. You must handle this event as soon as possible 

OnIncomingSipRequest Event 

Incoming SIP request message. You must handle this event as soon as possible 

OnIncomingSipResponse Event 

Incoming SIP response message. You must handle this event as soon as possible