Changing the Calling Party of Incoming Calls from PSTN

rahzby.talukder · ‎05-11-2017

Hi

We have a CUCM and an MGCP Gateway that has E1 PSTN Connection.

We run a debug on the Gateway using ISDN q931 we have observed that the PSTN provider is sending the below digits

Calling Party: 28118181

Called Party 1900

Now is there a way for the calling party from the PSTN to be changed,,, say we only want it to prefix a 0 so that the calling party will be 028118181.. IS that possible on CUCM?

Thank you

Jitender Bhandari · ‎05-11-2017

Hi

Incoming Calling Party National Number Prefix - MGCP
Incoming Calling Party International Number Prefix - MGCP
Incoming Calling Party Subscriber Number Prefix - MGCP
Incoming Calling Party Unknown Number Prefix - MGCP

Service parameter for call manager service switch to advance if you dont see them.

(Rate if it helps)

JB

Jitender Bhandari · ‎05-16-2017

Hi,

Did the above help?

JB