sip trunk and call transformation

[elite2010]

Hi, 

sip trunk is connected to third party  sip server , call coming through the sip shows  a number like 8796543567 

I want to  transform this number to  5567 

do I need to use calling party transformation css , if yes how can i do that 

Thanks

[George Sotiropoulos]

Hello,

If this is for just one number you can easily create it by: CUCM Admin Page->Call Routing->Translation Pattern->8796543567.

At the bottom of the page you will set "Discard Digits"-> Predot

At "Called Party Transform Mask" ->5567

So whoever calls 8796543567 this will "translated to" 5567, hope this works for you

G

[elite2010]

Hi,

Sorry , its not one number , the pattern is "8796543XXX" . I think  I need Transformation  .  

call routing is like below .

sip-------------->cucm shows 8796543XXX , I want to change to 5xxx

Thanks

[George Sotiropoulos]

Then, on the example that I have described before you will need to:

Set a pattern 8796543.XXX

Keep the "Discard Digits: Predot"

Prefix Digits (Outgoing Calls)->5

[elite2010]

Hi,

I think  I could not give you clear information  or I have some misunderstanding about the route patten .

Actually device a connected to CUCM  and device b is connected third party sip server .

When device b calls  the number displays 8796543.XXX . Instead of this I want the user a should see 5XXX

Thanks