failed by ice timeout

when I'm play live stream with WebRTC media provider from our server, sometimes we get error "FAILED: Failed by ICE timeout", after that I have try to play live stream with WebRTC from demo.flashphoner, it's can play normally without any error. could you please give me example of...

The built in Chrome mobile browser on Samsung phones will not display a stream and fails with the following error: "Failed by ICE timeout". Switching udp to tcp doesn't help and results in the same error. Regular Google Play store Chrome or Apple iOS Safari does not have this issue. Useragent...