I have a CTI route point that dials out through a CUBE and out a SIP trunk. I am trying to manipulate the calling party number mask but have been unsuccessfull so far. I have not seen any documentation about using transform masks on CTI Route Point DNs. I have tried changing the calling party mask in the route pattern, the route list/route group. It works for an DN on a phone, but not a DN on a CTI route point.
I have attached a diagram of the call flow.
CUCM 11.5