I have a site that is using a CAS circuit and the outbound caller ID works as it should with the correct number in the Calling Party Transformation Mask in the Route Pattern.
I have a second site in the same area that goes through site 1 for local calls. I cannot get the out bound caller ID to show the correct number. It will only show the sites number that has the CAS circuit installed even though I have it set correctly Calling Party Transformation Mask.
Is this issue from using a CAS and is there a fix?