Hi friends!!! Can you help me to solve an incident related to sip trunk inbound calls?. Now we have two PBX, FreePBXA and FreePBXB with the same dial plan, if an user(FreePBXA ) calls from an extension with an number that exists in (FreePBXB) the call finish and not ringing, I dont know the reason because the calls are rejected however the incident could be solved adding a prefix to caller ID however, some users have aesthetic problems with this configuration.
How additional information or using other words, when a inbound call from a trunk SIP have a caller ID equal to local number extension the call not works.
Do you know why calls are not established?
Is possible solve this problem?
Thanks for yours answers.