Deregistering Handsets; Deregister All Handsets From The Telephone Base - AT&T BL102 Quick Start Manual

Appendix

Deregistering handsets

You may need to deregister your handsets if:
You have five registered handsets and need to replace a
f
handset.
-OR-
You wish to change the designated handset number of your
f
registered handsets.
You must first deregister ALL handsets, and then register each
handset you wish to use again, one at a time.
Please read carefully through all the instructions on the next
page before beginning the deregistration process.

Deregister all handsets from the telephone base

In addition to the cordless
handsets, this operation will also
deregister all cordless headsets
registered to your telephone base.
1. Make sure that all handsets
are out of the telephone base
and chargers before you begin
deregistration.
2. Press and hold
for about 10 seconds (until the IN USE light starts to flash).
/HANDSET LOCATOR.
Release
3. Immediately press
USE light is still flashing. (If the light stops flashing, start again
with Step 1.)
4. It takes up to ten seconds to complete the deregistration
process. Before registering the handset again, wait for the
cordless handset screen to display To register HS... and ... see
manual.
5. To register the handset(s) to the telephone base again, follow
the registration instructions on the previous page.
/HANDSET LOCATOR on the telephone base
/HANDSET LOCATOR again while the IN
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