[cisco-voip] Transformation Calling Pattern problem

[Kevin Thorngren]

Hi David,

Is this an inbound call form 911 or an outbound call to 911.    
Whatever the egress device is, phone or GW, will use the Calling Party  
Transformation CSS assigned to that device to modify the calling party  
numbers.  The Calling Party Transformation patterns you create need to  
be in a partition not None.  Those partitions need to be in the CSS  
assigned to the Calling Party Transformation CSS  of the egress devices.

I recommend reading the SRND to gain a better understanding of how  
these transformations work:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/7x/dialplan.html

Kevin
On Jan 13, 2010, at 2:38 AM, davidytk wrote:

> Hi Kelvin
>
> Do you mean I need to create a partition for the calling number  
> (911) if I want to change the display 911 to 9911 to the phone  
> display.
>
> How about the called number, should I need to add it to the new  
> partition for activate the service.
>
> Thanks
> Best Regards
> David
>
> From: Kevin Thorngren [mailto:kthorngr at cisco.com]
> Sent: Wednesday, January 13, 2010 2:56 AM
> To: davidytk
> Cc: cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] Transformation Calling Pattern problem
>
> You need to put your Called (and Calling) Party Transformations in a  
> Partition.  If they are set to None then they won't be applied.   
> Make sure to put that Partition in the assigned Called Party  
> Transformation CSS.  The transformations take place on the egress  
> device, ie, the GW for the 911 call.
>
> Checkout the CUCM SRND for more information on how the  
> transformations work.
>
> Kevin
> On Jan 12, 2010, at 12:33 PM, davidytk wrote:
>
>
> Hi All
>
> I want to change the phone display number for the calling number  
> (e.g. 911). It will display 9911 on the phone display.
>
> I tried to configure it via the transformation calling pattern  
> (without partition configure). And enable the phone device pool for  
> the transformation on the phone configuration.
>
> However when 911 dial the phone, the phone display is still not  
> change (still appear 911 instead of 9911).
>
> Is there any step missing for configure this e.g. service parameter.
>
> I have tried to reboot the router and CCM and test. The test is  
> still failed.
>
> Thanks
> Best Regards
> David
>
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