Finally i did it work I was using FreeSwitch 1.5.15 windows x64 Updating to version 1.7.0 windows x64 the problem disapeard -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/WebRTC-issue-tp7596215p7596216.html Sent from the freeswitch-users mailing list archive at Nabble.com.