CUCM Configuring Calling Party Selection for two different destinations

[Frantisek Opravil]

Hi,

I have several voice gateways (2821, 2851, 3825) running IOS with SPSERVICESK9 feature set, version  12.4(24)T1 (or higher), connected to CUCM version 7.1.5.31900-3.

The gateways are configured as H.323 gateways on the CallManager,

and are configured as PSTN gateways with PRI interface and SIP gateways to MS MOC.

In forwarded calls to PSTN I need to send "Last Redirect Number (External)" calling party number,

in forwarded calls to MS MOC I would need to send "Originator" calling party number (as it is an internal call).

Is there any way how to configure CUCM and the gateways to to use different "Calling Party Selection" for calls going to different destinations?

Regads     Frantisek Opravil

[will.alvord]

For the forwarded calls to MOC, you can modify the diversion header on the forwarded calls like described here:

https://supportforums.cisco.com/docs/DOC-19051

For the forwarded to PSTN calls, rather than rehash a much covered topic, I'll just post some links:

https://supportforums.cisco.com/thread/2069444

https://supportforums.cisco.com/message/1111886#1111886

https://supportforums.cisco.com/message/1076950#1076950

https://supportforums.cisco.com/message/3650155#3650155

https://supportforums.cisco.com/message/1169949#1169949

[Frantisek Opravil]

Hi,

thank you for your reply.

I have red references from your reply and I conclude, that

If there are forwarded external calls in the CUCM cluster, and

some are forwarded to PSTN network (and PSTN provider does not provide "no screening CLI") and

some are forwarded to MOC (Microsoft Office Communicator, withing our company, i.e. they are internal calls)

then I need 2 different "calling party selection" in the CUCM Gateway configuration
     "last redirect number (external)" for forwarded calls outgoing to PSTN, and

     "originator" for forwarded calls outgoing to MOC

and it cannot be configured concurrently for a single gateway;

I need 2 gateways (to PSTN and to MOC) or a gateway to PSTN and SIP trunk to MOC.

Regards          Frantisek Opravil