I’ve Googled on “voipbusterpro” in combination with FreePBX or Asterisk, but to no avail. So this would be the first hit for the next one to face this issue. So Voipbusterpro is only an outgoing Voip provider. Setting up the outgoing trunk I’m getting stuck and has left me confused. I spent about a day on this, so I’ve tried a bit already.
Situation: I’m behind a firewall with the latest FreePBX and Voipbusterpro does not wish to authenticate.
- I’ve routed UDP for ports 6050, 6051, 4569, 10000-30000 to my FreePBX
Then for the Trunk I’ve done the following:
Trunk name: voipbusterpro
I’m having enormous difficulties keeping the trunk alive after I update due to registration timeouts and I cannot seem to be able to route calls over this trunk, continuously running into service not available (noservice).
Any ideas? Has anyone gotten voipbusterpro to work with FreePBX?