I'm ok with the line lamps going dark if a call is answered on a partner phone. I mostly would like to be able to stop the ringers. I know an a lead control before the partner would do some wacky things because the 1a2 is/will be behind the partner. I could just forego common bell, but I don't really want to do that either. I suppose I'll either live with the carryover rings or figure something out. Either way, I'll start a new thread if it comes to that.