Wsrtjtyk

I am trying to use sip.js 0.11 with FreeSwitch 1.6 but when the call is established (ACCEPTED) it has no audio. Audio works when a hold-unhold is made. Tested on: Chrome 70 and electron 3.

APP Code:

• 
  

  USERAGENT

  
  
  

  userAgent = new SIP.UA({
  
  
  
      uri: user+'@'+url,
  
  
  
      transportOptions: {
  
          wsServers: ['wss://' + url],
  
      },
  
  
  
      authorizationUser: user,
  
      password: password,     
  
      register : true,         
  
  }); 
  
  
  
  userAgent.start()
  
  

  
  


• 
  

  MAKE A CALL

  
  
  

  var sessionDescriptionHandlerOptions = {
  
  
  
      constraints: {
  
          audio: true,
  
          video: false
  
      }
  
  
  
  }
  
  
  
  var session = userAgent.invite('sip:'+number+'@freeswitch_server', 
  
  sessionDescriptionHandlerOptions);
  
  

  
  


• 
  

  ATTACH_MEDIA

  
  
  

  session.on('trackAdded', function() {
  
  
  
  
  
          var pc = session.sessionDescriptionHandler.peerConnection;
  
  
  
  
  
          var remoteStream = new MediaStream();
  
          pc.getReceivers().forEach(function(receiver) {
  
              remoteStream.addTrack(receiver.track);
  
          });
  
  
  
          remoteAudio.srcObject = remoteStream;
  
          remoteAudio.play();
  
  
  
  
  
          var localStream = new MediaStream();
  
          pc.getSenders().forEach(function(sender) {
  
              localStream.addTrack(sender.track);
  
          });
  
  
  
          localAudio.srcObject = localStream;
  
          localAudio.play();
  
  });
  
  

  
  

HTML

<video id="remoteAudio"></video>

<video id="localAudio" muted="muted"></video>

Thanks a lot!