FreeSWITCH: Unable to connect from browser(WebRTC) behind enterprise firewall
<p>I am running a FreeSWITCH server on a public domain. I am able to make call from my browser(WebRTC with sipjs) to the FreeSWITCH server from a direct Internet connection.</p>

<p>I am testing it on a Firewall that allows only TCP on port 443. I am running a separate TURN server. I am trying to connect from my browser by specifying TURN server with credentials. I am unable to make it work. PeerConnection is getting closed.</p>

<ol>
<li>FreeSWTICH server is NOT behind Firewall</li>
<li>Client(browser) is behind Firewall</li>
<li>TURN server is available</li>
</ol>

<p>Is there any configuration I have to do either in FreeSWITCH server or in the  client end(javascript) to make it work?</p>