Hi, The problem I have is that we have active recording system which communicates with the CUCM cluster using a SIP trunk and uses Built-in-bridge configuration.
The invites that CUCM sends via the SIP trunk show the "External Phone Number Mask" rather than the four digit extension when make PSTN calls which will not work according to the recording system. We need the External Phone Number Mask on phones to display the correct Caller ID. Can anyone suggest a way to fix this? Ideally I need a way to modify the number in the SIP invite but I cannot find any example of how to do this. Any suggestions are welcome. Thanks *Thanks & Regards,* *Deepak Maggo*
_______________________________________________ cisco-voip mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-voip
