From a similar post and I’m not sure if this helps you or not…
http://community.wowza.com/t/webrtc-player-liverepeater-edge-liverepeater-edge-lowlatency-8-seconds-latency/91897
“the Origin/Edge configuration of Wowza Streaming Engine does not support WebRTC.”
- To send a WebRTC stream from Wowza Streaming Engine to a Wowza CDN endpoint, you must transcode it to RTMP or Apple HLS. Which protocol you should use depends on how you configure the Wowza CDN endpoint.