4
Getting started
Replace a handset
If you want to replace a handset or reassign the designated handset numb er
of a registered handset, you must deregister all the handsets and then
individually register each handset.
To make deregistration easier, read all of the instructions on this page before
you begin. To deregister all handsets:
Press and hold FIND HANDSET on the telephon e base for about 10
seconds (until the IN USE light on the telephone base turns o n and starts to
ash), then release FIND HANDSET.
Press and release FIND HANDSET again. You must press FIND HAN DSET
while the IN USE light is still ashing. The IN USE li ght ashes for
approximately seven seconds.
All system handsets show CONNECTING.. . The deregistration process
takes about 10 seconds to complete. All handsets show NOT REGISTERE D
when the deregistration completes.
If deregistration fails, you might need to reset the telephone and tr y again.
To reset:
Pick up the registered handset and then press /FLASH.
Press OFF/CLEAR and place the handset back in the telepho ne base.
-OR-
Unplug the power from the telephone base, then plug it back in.
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You cannot deregister a handset if any system handset is in use.