Cisco VoIP- CUCM-Outgoing calls Caller ID

[rvaldes]

Hello all, wonder if someone can point me in the right direction here. I have a CUCM 7.1.3 with 4 PRI circuits all with different main numbers. What we are trying to do is have all out going calls go out but display only 1 number as the caller ID.

For example, when i call from any extension out going through any of the circuits i would like the caller ID on the recipients phone (outside call) to display 555-5555.

Where can i make this global feature possible on the Call Manager? Is a in the gateway, or the route pattern? No idea

Looking for help

Ricky

[Adam Thompson · Accepted solution]

Ricky,

There are a few ways you can accomplish this, depending on the gateway protocol:

     MGCP

          -You can configure the route pattern's 'Called Party Transform Mask' for the desired number. This will send the configured number to the gateway and then on to Telco, no matter what number is calling

          -You can also configure the Called Party Transform Mask on the Route List. This would be a little simpler, since you would not have to configure each route pattern.

     H.323

          -You can do either of the two options above

          -You can create a translation rule on the gateway(s) and apply it to the outbound dial-peers or the voice-port.

               -example

                       voice translation-rule 1

                              rule 1 /.*/ /55555555/

                       voice translation-profile ANI-Out

                              translate calling 1

                       dial-peer voice 9 pots

                         destination-pattern 9T

                         translation-profile outgoing ANI-Out

                         port 0/0/0

HTH

Adam

[rvaldes]

Great, thanks!