Error Transferring calls using PSTN Gateway

[imagilbert]

I have a Sangoma A101 Card for a T1 PRI Line.
All Incoming calls and All Outgoing calls work as expected with 1 exception.

I cannot FORWARD calls to an EXTERNAL number.

In a PCAP transfer it is showing that my "Calling Party Number" is NOT my outbound caller ID like it is when i call the number directly, but instead it is the Virtual Extension Number (i.e. 10005) that was created in the New PSTN Gateway Interface

I have played around with my Outbound Parameters, but i cannot get that to change.

Again this is only happening when i Forward a call to an external number

Any ideas on how to fix this?

Thanks

 

[mixig]

I also noticed that when i am calling mobile number via gsm gateway, all my calls are coming to the gsm gateway with virtual line number just as you... I have been told that it can not be change that... i need that because gsm gw has ability to save call logs and if there is no answers from another side, during call back from outside gsm automatically call that exntension on 3cx... now it is calling virtual line number...