So far, I've found these links: http://stackoverflow.com/questions/15529106/webrtc-howto-peerconnection-via-lan-with-2-browsers http://stackoverflow.com/questi

So far, I've found these links: http://stackoverflow.com/questions/15529106/webrtc-howto-peerconnection-via-lan-with-2-browsers http://stackoverflow.com/questions/15529106/webrtc-howto-pee... http://www.leggetter.co.uk/real-time-web-technologies-guide http://www.leggetter.co.uk/real-time-web-technologies-guide But nothing without going through a central server.