Originally posted by Phony McRingring:
I am the outside tech for at&t. I proved it is intermittantly not working at the oe.
I’m not going to be any help the original problem/question as I’ve never seen intermittent problems with Caller ID… But seems some posters were not familiar with the acronym “OE†… That’s “Office Equipment.†(Also known in some parts as LEN.) It’s the line side port of the C. O. switch. Testing there does remove all cable and cable length concerns.
