This is going to sound absolutely silly so forgive me. I have four incoming lines from Vitelity and my outbound caller ID is set correctly for three. (The caller ID should be the same for all three and matches the first number on this trunk.) Though I can't (for testing purposes) figure out how to edit that, or for the fourth number individually, which is my primary goal. I've read quite a bit on the subject and tried so many approaches I'm not sure what to write. If someone wants to help guide me along I'd really appreciate it. Side note: Phones in use are Bria (latest) softphones.