I have AutoAttendant answering after 2 rings. Callers can press 1 (goes to mailbox 9991) or press 2 (goes to mailbox 9992) or 0/timeout call group 71 (all extensions). If AutoAttendant is handling a call and a second call comes in, AA answers and plays message but goes to mailbox 9991 no matter what you press. I do notice that it plays "transferring your call" then immediately "transferring your call" a second time. Normally you hear one "transferring your call". I'm using Messaging v7 w/ 4port card.