I want to start by saying that I am not nearly as experienced or knowledgeable as most of you on Nortel Norstar. Can someone walk me through this, please. We have the reception phone set to night ring when we want to (programmed button). Then it goes to AA. I need the incoming lines to ring in my office as well as the recptionist's office so I can answer the phone when the receptionist can't. I can't hear it ring. We both have identical phones (T7316). Can someone give me a clear easy to understand method to do this? Thanks.