Jitsi behind proxy


#1

Hi,

I tried to use Jitsi (on Firefox 64bit, Windows 10) behind a proxy, which supports ports 80 and 443. I can use text chat with other users but cannot get audio or video to work.
When I opened the additional port TCP 4443 on the Firewall, audio and video still did not work (not even if I fully bypass the proxy and have all connections directly via the firewall).

Finally I temporarily opened port UDP 10000 on the firewall and then audio and video worked perfectly.

But I cannot permanently open port UDP on the firewall. As far as I understood the documentation audio and video should fall back to port TCP 4443 and even fall back to TCP443 (if both UDP 10000 and TCP 4443 fail).

So, is there a way to get audio and video running behind a proxy (with ports 80 and 443 only)?

Is there a way to use audio and video without opening an UDP port (opening another TCP port would be acceptable)?

Any help is appreciated!

Regards
Alexander


#2

Can you try is it working for you when using meet.jit.si when the client is behind the same proxy (with only ports 80 and 443 opened)?


#3

Thank you for the rapid reply. I just figured out that it might be an issue with my personal firewall on Windows. When I disable the firewall it works flawlessly with ports 80 and 443 only (no need for 4443 or 10000).
Regards
Alexander