I recently setup a new FreePBX box to migrate our existing PBX from TrixBox. I setup everything identical to the previous system in term of IP (old system offline), PEER Details, Register String, User Details, DID, etc. However, I always receive the following error:
[2014-12-29 22:45:19] NOTICE[C-0000001a]: chan_sip.c:25624 handle_request_invite: Call from ‘6035897253’ (192.168.250.5:5060) to extension ‘6035464799’ rejected because extension not found in context ‘custom-get-did-from-sip’.
I have spoken to my SIP provider, but they keep indicating that their side of the equation is running as it should.
Any help would be greatly appreciated.