I have AT&T answering machine model 1715. It started a loud beeping and the window showed "FO". What message is "FO"? Touching any and all buttons does not hinder the beep. I hope you have some good answers how to help this critter. IT IS THE BEST and I really like it and do not want to part with it. Thank you for your help.

Asked by gail on 06/24/2011 2  Answers

ManualsOnline posted an answer 13 years, 5 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here
0 I also have a 1715 AT&T answering machine with the same problem. The only difference is that it blinks F1, and will not respond to any button pushed. I keep reading that the solution is to download the manual. THE MANUAL DOES NOT ADDRESS THIS SITUATION. Can someone provide a real solution that works?
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