VoipEvent
Contains all events triggered by the library
ACCOUNT_REGISTERED
The sip user has been successfully registered to the remote Sip Server (this event is also triggered called for each registration renewal)
ACCOUNT_REGISTERING
The Sip user is under registration process (this event triggered only for explicit registration requests, so it is no called during automatic registration renewals)
ACCOUNT_REGISTRATION_FAILED
The User Account Registration process failed for some reason (e.g authentication failed)
ACCOUNT_UNREGISTERED
The sip user has been successfully unregistered
ACCOUNT_UNREGISTERING
The Sip user is under unregistration process
ACCOUNT_UNREGISTRATION_FAILED
The User Account Unregistration process failed for some reason (e.g the sip server is down)
BUDDY_CONNECTED
The remote user is connected (i.e is in ON LINE status)
BUDDY_DISCONNECTED
The remote user is no longer connected (i.e is in OFF LINE status)
BUDDY_HOLDING
The remote user is still connected, but it is not available at the moment (it is in BUSY state)
BUDDY_SUBSCRIBED
The remote user has been successfully subscribed (it is now possible to get status notifications about it)
BUDDY_SUBSCRIBING
a remote user is under subscrition process
BUDDY_SUBSCRIPTION_FAILED
The remote user subscription process failed for some reason
CALL_ACTIVE
The call is active
CALL_DIALING
an outcoming call is ringing
CALL_HANGUP
The local user hangs up
CALL_HOLDING
The local user puts on hold the call
CALL_INCOMING
an incoming call is ringing
CALL_READY
a new call is ready to become active or rejected
CALL_REMOTE_DISCONNECTION_HANGUP
The remote server has been disconnected so the call was interrupted.
CALL_REMOTE_HANGUP
The remote user hangs up
CALL_UNHOLDING
The local user unholds the call
LIB_CONNECTION_FAILED
The connection to the remote Sip Server failed (a Timeout occurred during account an registration request tothe remote Sip Server)
LIB_DEINITIALIZATION_FAILED
The library deinitialization process failed for some reason (e.g authentication failed)
LIB_DEINITIALIZED
The lib was successully deinitialied
LIB_DEINITIALIZING
The library is under deinitilization process
LIB_INITIALIZATION_FAILED
The library initialization process failed for some reason (e.g authentication failed)
LIB_INITIALIZED
The lib was successully initialied
LIB_INITIALIZING
The library is under initilization process