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5
Getting started
Deregister handsets
If you want to replace a handset or reassign the designated handset number
of a registered handset, you must deregister all handsets. Then register each
handset you wish to use individually.
To make deregistration easier, read all of the instructions on this page before
you begin.
To deregister all handsets:
Make sure that all handsets are out of the
telephone base and handset chargers before
you begin deregistration.
Press and hold /FIND HANDSET on the
telephone base for about 10 seconds until the
IN USE light ashes.
Quickly press /FIND HANDSET again. You
must press /FIND HANDSET while the IN USE
light is still ashing. The IN USE light ashes for
about ve seconds. If the light stops ashing,
start again with Step 1 above.
All system handsets show
Put handset on BASE to register
, and you
hear a confirmation tone when deregistration completes. The deregistration
process takes about 10 seconds to complete.
If deregistration fails, you may need to reset the telephone and try again.
To reset:
Press and hold OFF/CANCEL or place the handset back in the
telephone base.
- OR -
Unplug the power from the telephone base, then plug it back in.
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You cannot deregister handsets if any system handset is in use.
Even if the battery is depleted, you can still deregister the handsets by
following the steps above.
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