Transformation patterns not working for device pools

[wiltzlan]

I'm installing CUCM 8.6 for a customer and I'm having problems with transformation patterns.  The client has 8 locations and they want a seperate DID used as the "main number" for each location.  I created a partition, CSS and device pool for each locations transformation pattern.  The DNs are 10XX, 11XX, 12XX and so on.  I can't figure out why the device pool transformation  patterns are not working.  Any assistance is greatly appreciated.

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NcGai                  

[Abzal]

Hi,

How are these 8 locations connected? Do you have on each location gateway? Have you configured voip dial-peers?

Abzal

[wiltzlan]

Each location is connected with fiber.  There is a MGCP gateway at 2 of the locations with PRI circuits.

[Chris Deren]

Can you elaborate on what exactly you are trying to do and what do you wish the transformation pattern to do?  Did you perhaps mean to use translation patterns?

Chris

[wiltzlan]

Chris,

What I want is if a user makes a call CUCM changes the CID number based on the device pool that the phone is in.  For example, if a user makes a call from extension 1003 and the phone is in device pool A, the CID number is rewritten based on the transformation pattern assigned to that pool.  I hope I'm explaining this well enough.