All
Sorry to revive an old thread, but I wanted to see if I can get some more information.
So I have two PBXs conencted together. PBX A (Master) calls PBX B(Slave). The Slave is registered to the Master on extension 10000.
So extension 122 (Caller A) on PBX A calls Extension 102 (Caller B) on PBX B. The prefix to make a call from A to B is "5", so the user on PBX A calls 5102 to reach 102 on PBX B. The phone registered to extension 102 on PBX B will show Caller A (10000) when the call comes in.
What I would like to see is Caller A (5122). This way when attempting to call back, 3CX assistant, MyPhone and the real phone can correctly call back. So the call back number should be the prefix+the callers extension numebr.
Is this possible?
Michael.