add voicemail notification for the IAX account

src/iaxvoiplink.cpp

@@ -730,6 +730,10 @@ IAXVoIPLink::iaxHandleVoiceEvent(iax_event* event, IAXCall* call)
   void
 IAXVoIPLink::iaxHandleRegReply(iax_event* event) 
 {
+
+    int voicemail;
+    std::string account_id;
+ 
     if (event->etype == IAX_EVENT_REGREJ) {
         /* Authentication failed! */
         _mutexIAX.enterMutex();
@@ -738,9 +742,19 @@ IAXVoIPLink::iaxHandleRegReply(iax_event* event)
         _regSession = NULL;
         setRegistrationState(ErrorAuth);
     }
+    
     else if (event->etype == IAX_EVENT_REGACK) {
         /* Authentication succeeded */
         _mutexIAX.enterMutex();
+
+        // Looking for the voicemail information
+        //if( event->ies != 0 )        
+        voicemail = event->ies.msgcount;
+        _debug("iax voicemail number notification: %i\n", voicemail);
+        // Notify the client if new voicemail waiting for the current account
+	account_id = getAccountID();
+        Manager::instance().startVoiceMessageNotification(account_id.c_str(), voicemail);
+
         iax_destroy(_regSession);
         _mutexIAX.leaveMutex();
         _regSession = NULL;