VIOP Server/service

[terence@realvision.co.za]

HI

Just started using OPNsense and so far loving it. I have a hosted PBX with Avoxi and before OPNsense is could register without a problem.

Now it does not seem to be working, can someone point me in the right direction. Are there ports that need to be forwarded or a DMZ?

I there perhaps a way I can drop the Firewall temporarily to see if indeed the firewall is blocking the VOIP?

[bartjsmit]

Can you run a packet trace on the firewall (and perhaps on your VoIP client as well) while the client registration is failing?

OPNsense produces output compatible with Wireshark, which will tell you in painstaking detail where the process is failing.

Another thing to consider is firewall rules for your STUN server, if used.

Bart...