Just getting my head around the Free PBX system, have managed to set it up on a Raspberry Pi with some internal soft phones that work great. Even got a VOIP provider here is AUS and can now make outgoing calls, however I can’t quite seem to get the inbound calls to work…
I have a trunks set up with all the sub-domain the provider gave me, and can make those outgoing calls perfectly. However, when I try to call back in, the call has a busy tone. The provider let me know that the packets they were getting back were SIP 2.0/401 Unauthorised packets, so at least I know that their server can connect mine… Additionally, when I take a look at the log files, I have:
Request 'INVITE' from '"041*******" <sip:email@example.com>' failed for '18.104.22.168:5060' (callid: [email protected]:5060) - No matching endpoint found
I have tried swapping around so many settings but can’t seem to figure it out - Any help would be much appreciated!