I've installed the Gizmo5 desktop client on my machine, and I can't get the audio working. I know it's a firewall issue, because when I bypass the firewall, the thing works fine.
I hear the call connect and hangup, but nothing more on either side.
I enabled QOS in the Config -> Networking section, and I tried adding the Gizmo
ports to the VoIP (SIP) Traffic rule.
There is no voip box on the lan; it's software on the desktop only.
Any ideas on how to make this work?