Thank you DrPbx and R4+Z, I actually tried those commands yesterday without any results, could you verify that I'm using the correct info:
CM1212 = Extention # (In my test case, extention = 136)
CM1213 = Which Local Office Code Table to use, I am using 14 so I don't make changes system wide at the moment.
CM5050 - Yes, this was covered under the related commands in the manual

Here I would put our 10 digit telephone # that we want displayed?
And just as FYI...I'm definetly not looking to manipulate CID, right now no number is being displayed (Why didn't Bellsouth program this when it was installed years ago I don't know) and just want to put our main # there...its been long enough of us going without it and I'm getting tiredof the anonymous call rejections that we get in certain cases.