mask my phone to outsiders

[yeow_km]

how do i mask my phone DID number to external parties so that the do not see what is my phone number ?

currently my cucm is configure to use this setting

External Phone Number Mask - 6653XXXX, which will show my direct number once i dial out.

how can i hide it ?

[Terry Cheema]

Go to your Route Patterns providing PSTN access and modify the calling party transformation section:

Enter the mask in Calling Party Transform Mask

You can also do this at Route List level by clicking on Route List Details and modifying the appropriate RG.

-Terry

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