Hello, I am a newbie in VoIP. Installed RasPBX and I am trying to figure out how to get it working.
I was able to setup a trunk to a Grandstream HT-813 gateway connected to the PSTN line. Looks like is somewhat working inbound and IVR is properly responding. Now I am trying to setup an extension, but seems something is not working, because if I try to dial *43 from the extension I do not get any audio.
Any hint on how to start debugging this?