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AT&T Answering Machine 1720


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  • AT&T Answering Machine 1720
    Posted by berkleychiroc on Apr 16th, 2009 at 8:53am

    Deleted Message
    I accidently deleted a message, is there anyway to retrieve it? I have model # 1720 AT&T Digital Answering System.

    Thank you
  • AT&T Answering Machine 1720
    Posted by arkville on Mar 26th, 2009 at 6:57pm

    Please help find the manual for this AT&T Answering Machine
  • AT&T Answering Machine 1720
    Posted by w1uki on Jan 19th, 2009 at 7:54am

    1720 INSTRUCTIONS
    HOW TO RUN IT
  • AT&T Answering Machine 1720
    Posted by jbdecker on Dec 13th, 2008 at 2:06pm

    Model 1720 manual
    Lost manual for 1720 answering machine
  • AT&T Answering Machine 1720
    Posted by budandrita2 on Nov 17th, 2008 at 11:03pm

    Please help find the manual for this AT&T Answering Machine
    mahine won't pick up keeps blinking even bought new batteries.
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Can You Help With These Problems?

  • AT&T Answering Machine 1720
    Posted by bob715valencia on May 27th, 2009 at 6:57pm

    Buttons stopped working
    The only button responding is the pre-set clock and it cannot be changed. Was working, then quit!
  • AT&T Answering Machine 1720
    Posted by akaruss on May 10th, 2009 at 4:01am

    at&t 1720 answer mach.---remote code functions
    what are the remote codes in order to change, stop, start, or retrieve data of the answer machine
  • AT&T Answering Machine 1720
    Posted by difrancoralph on Feb 21st, 2009 at 2:48pm

    how to change date
    1720
  • AT&T Answering Machine 1720
    Posted by dollypehlman on Feb 14th, 2009 at 11:15am

    NEED AT&T ANSWERING MACHINE 1720 MANUAL
    BOUGHT MACHINE ON EBAY WITHOUT MANUAL.. NEED MANUAL TO HOOK IT UP TO USE....
  • AT&T Answering Machine 1720
    Posted by saravandusen on Feb 1st, 2009 at 4:36pm

    1720 problem
    We had a power outage in our home. When the power came back on, I reset the time on my AT&T 1720 digital answering machine but even though the power is back on, the number of messages keeps blinking "0" but does not answer the phone. How do I clear this problem?
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Member Tip

  • AT&T Answering Machine 1720
    Posted by dvlsfanmom on Nov 8th, 2008 at 12:21pm

    changing time on the machine
    I changed the clock back one hour. Now the box blinks a 0 and won't work. Instead of picking up after 4 rings, it goes 7 and then sounds like a fax machine. What do I do?

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