17:49:24 <btracht> phone ringing nonstop...no recoird of incoming calls 
17:49:44 <btracht> nothing in logs
17:50:03 <btracht> getting calls from extensions not in account, 'trunk 5', etc.
17:50:27 <btracht> any ideas (where to look, or what to look for)
17:51:21 <btracht> phone has been factory reset, user/device have been removed and recreated on switch