1
5. If you select 1YES, press the program/mute button and
MOVE NEAR TO BASE displays for  seconds, then
CONFIRM? 1YES 2NO appears in the display.
6. Press the touch-tone pad to select 1YES or 2NO, or use the
caller ID-volume ( 6 or 5) button to scroll to 1YES or 2NO.
7. If you select YES, press the program/mute button
to conrm. DE-REGISTER... shows in the display.
You will hear a conrmation tone. Then HANDSET X
DEREGISTERED shows in the display to conrm the
handset is deregistered.
NOTE: When you complete the de-registration
process, HANDSET NEEDS REGISTRATION shows
in the display. To use the handset, you MUST
re-register the handset using the Registration
process.
Global De-registration
If one or more handsets becomes lost, you should
de-register all handsets to ensure proper system operation.
WARNING: It is not recommended that a
handset be de-registered unless absolutely
necessary because once a handset is
de-registered, that handset’s telephone
features cannot be used until the handset is
re-registered.