title: WebRtc not working on cross-browser
body: <p>I am using <a href="https://www.webrtc-experiment.com/RTCMultiConnection/MultiRTC/" rel="nofollow">https://www.webrtc-experiment.com/RTCMultiConnection/MultiRTC/</a>
  on my PHP website.
  After implementing on my website everything works fine but I am stuck on one problem which is while we call mozilla to chrome or vice versa, after share webcam one of the user eventually and automatically left the room.
  video flashes for one or two seconds</p>