Most stable version of asterisk under webrtc?

Question

Asterisk

I looked through several manuals for 12 and 13 asterisks, not one of them managed to achieve two-way visibility from clients behind the browser. It assembles great with no errors. As a SIPML5 softphone. Of those that have been tested:
https://wiki.asterisk.org/wiki/display/AST/WebRTC+...
voipnotes.ru/webrtc-asterisk-13-i-sipml5
https://kunjans.wordpress.com/2015/ 01/09/web-sip-c...
https://habrahabr.ru/post/236291/
I would be grateful for a hint.

Answer 1

FreeSWITCH works better with WebRTC