Autodialer advanced options

I need more explanation on these 3 otions

a)__ Force message play
b)Disconect after __ rings
c) if not anserd dissconet after ___ sec

a). When an outbound call is made by the system, it keeps a timer. If the timer is up, the system starts to play your message. It will treat the answer as an answering machine.

b). If the you set it to 6 rings, then after the system hear 6 ring backs from the phone line, it will automatically disconnect the phone call. Hang up and call the next number.

c). It is virtually the same settings, except the it times out after the specified seconds.