CFA not working to external numbers, but do work to internal DN's.
99.5% sure it's not a CSS issue. When making calls to DID w/ CFA set, I get an error message from carrier. We have a SIP trunk to CUBE router, then SIP trunk to CUCMBE (7.1.3). Ran debug ccsip message on CUBE router, and call fails going to CUCMBE. Get a error 404. I'm attaching debug to discussion.