Cms 2.1.5 and Expressway 8.9.2 webrtc

[tec cou]

Hello , 

I have problems accessing by webrtc from outside by the expressway...

In expressway log :

2017-04-28T13:36:57.925+02:00 traffic_server[23860]: Event="Sending HTTP error response" Status="400" Reason="Bad Request" Dst-ip="127.0.0.1" Dst-port="32712" UTCTime="2017-04-28 11:36:57,925"
2017-04-28T13:36:57.497+02:00 traffic_server[23860]: Event="Sending HTTP error response" Status="400" Reason="Bad Request" Dst-ip="127.0.0.1" Dst-port="32710" UTCTime="2017-04-28 11:36:57,497"

I followed the guide, there is not much ... but I do not know what can be

[tec cou]

Last question , ipad with chrome brower for guest , need cms edge server ?

[Patrick Sparkman]

The CMA "thick client" for Windows, OS X, and IOS requires CMS Edge, however WebRTC enabled browsers can use Expressway.  Eventually all the CMS Edge components will move into the VCS/Expressway product where you can have a single edge solution, but for the time being, CMA still requires CMS Edge.

[tec cou]

But chrome ia a enabled browser , but not in ipad device?

[Patrick Sparkman]

Chrome for IOS isn't WebRTC enabled, you'll be redirected to use the Cisco Meeting app.

What versions of browsers do we support for WebRTC?