![](/images/new-backgrounds/1139450/13945035x1.webp)
3. Repeat steps one through three in the Handset Registration section.
HANDSET
Deregistration cancels a handset’s registration. If you do not know a handset’s name, you should deregister the handset according to the steps below. During the
WARNING: It is not recommended that a handset be
1.Make sure your handset is in menu mode. Make sure your phone is OFF (not in TALK mode).
2.Press the mute/program button until DEREGISTRATION 1YES 2NO shows in the display. The default setting is 2NO.
DEREGISTRATION
1 YES
2NO
3. Press the
4.Press the mute/program to confirm and MOVE NEAR TO BASE displays until the handset is moved closer to the base.
MOVE NEAR TO
BASE
Then the handset displays CONFIRM? 1YES 2NO.
CONFIRM ? 1 YES 2NO
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