Deregister All Handsets - AT&T SB67108 User Manual

Getting started

Deregister all handsets

You may need to deregister your handsets if you already have ten
registered handsets and need to replace a handset, or if you wish to
change the assigned numbers of your registered handsets.
You must first deregister ALL the handsets, and then re-register each
handset that you wish to use.
Please read carefully through all the instructions in this section
before beginning the deregistration process.
This process deregisters all extensions registered to the telephone
base. Please make sure the telephone system is not in use before
deregistration.
1. On the telephone base, press MENU/
Scroll down to Registration and press
2.
/ENTER.
MENU
Scroll down to Deregistration and press
3.
/ENTER.
MENU
4. The telephone base screen shows
Deregister all handsets? <=No >=Yes. Press
REP to exit or press SKIP to continue the
deregistration.
5. The telephone base screen shows Deregistering.
It takes up to 10 seconds to complete the
deregistration. The screen shows All handsets
deregistered and the telephone base beeps
when deregistration is successful.
.
ENTER
10
COVM
Speed dial setup
Customer support
Registration
>
HS registration
Cordless headset
Deregistration
>
Navkey
Deregister all
handsets?
<=No =>Yes
Deregistering
All handsets
deregistered