Digit Manipulation on calls from OCS

[efrazee]

I have a Microsfot OCS server connected to my CUCM 6.1 server via a SIP trunk in CUCM.

OCS sends the + sign on calls into the cisco. I want to remove the + and replace it with a 9.

Thank you

[htluo]

Uou should be able to strip/prefix digits on CUCM > Device > Trunk > Inbound Calls.

Michael

http://htluo.blogspot.com

[efrazee]

Call Routing Information

Inbound Calls

Significant Digits	All 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Connected Line ID Presentation	Default Allowed Restricted
Connected Name Presentation	Default Allowed Restricted
Calling Search Space	SEA-Unrestricted-Calls < None > AMS-Emergency AMS-Local-Calls AMS-National-Calls AMS-Unrestricted-Calls Internal Internal and SEA-Unrestricted InternalandSystem LAB SEA-Emergency SEA-Local-Calls SEA-National-Calls SEA-Unity-Outbound-Calls
AAR Calling Search Space	< None > AMS-Emergency AMS-Local-Calls AMS-National-Calls AMS-Unrestricted-Calls Internal Internal and SEA-Unrestricted InternalandSystem LAB SEA-Emergency SEA-Local-Calls SEA-National-Calls SEA-Unity-Outbound-Calls SEA-Unrestricted-Calls
Prefix DN
Redirecting Diversion Header Delivery - Inbound

Forgive me if I am missing something here but this is from the CUCM > Device > Trunk > Inbound Calls. and I dont see where I would strip the + and add a 9.

[htluo]

Strip => "Significant Digits"

Prefix => "Prefix DN"

Michael

[efrazee]

Not all calls coming accross the SIP trunk have a leading + sign. I only want to strip it from the calls that do. The other issue i have is that I only want to add the 9 to the calls that have the + removed. Can I do this in CUCM or and I going to need CUBE/gateway to do that?

[htluo]

I think you should consider "Number Normalization" on OCS.  It's very difficult for CUCM to handle the inconsistnecy from the same source.

Michael