I have a gatekeeper with an GK ICT setup, I will be having a number of patterns going towards this trunk and unfortunately a number of route lists also. I want to prefix the intersite access code to the calling number using a Calling Party Transformation CSS.
I have created the following but the DNA does not display anything happening to the calling number.
Calling Party Transformation Pattern:
Pattern: XXXX (to match the internal calling number)
Calling Party Trans Mask:161XXXX (to prefix 161 to the internal 4 digit extension)
ICT GK Trunk:
Calling Party Transform CSS = TCSS_GK-Calls
Use Device Pool Calling Party Transformation CSS: Unchecked
RG Member RG_GK
Called Party Transformations - Prefix Digits #1