NS_ERROR_UNEXPECTED in FireFox on mozRTCPeerConnection()

Question

I am using adapter.js in my webrtc 1-1 video call application. It works fine on Google Chrome and both peers see each other\'s video and can hear audio. However, when I run

Answer 1

I found the mistake, it was in how we specify the iceServers.

Correction is :

{'iceServers': [
  createIceServer(isChrome
    ? 'stun:stun.l.google.com:19302'
    : 'stun:23.21.150.121', null, null)
]}