Audio Proxy?

Asterisk Asterisk Support
1

My firewall only allows a certain number of outbound nodes, I would like to add a couple more voip phones, however the firewall treats these as an extra node and blocks the outbound audio. The sip channel works fine through the main asterisk server, so i can make calls, lister, but not say anything.

Is it possible for all audio to be transmitted through the asterisk server, rather than directly?

Thanks,

Jim

2

Set canreinvite to no. However, I’m not convinced that this will help, as you will still need RTP streams to every device that is outside the firewall.