http://isdb4l77sjqoy2qq7ipum6x3at6hyn3jmxfx4zdhc72ufbmuq4ilwkqd.onion/docs/webrtc.html
In Build up ICE Server List section, add: STUN: stun:<your_ip_or_domain>:<port> and hit Add STUN TURN: turn:<your_ip_or_domain>:<port> , Username: <your_login> , Credential: <your_pass> and hit Add TURN Where <port> is 443 or 5349. You should see your servers in ICE server list section. If everything is set up correctly, hit Start test : In Results section, you should see something like this: If results show srflx and relay candidates, everything is set up correctly!