User Guide

34
Adding and registering headsets
Registration options
The TL7910 headset comes pre-registered to the headset base.
There are two registration options, as described below.
Option 1: If you have previously deregistered your TL7910
headset from the headset base and want to register
it back to the same base or another TL7910 headset
base, see page 35.
Option 2: You can deregister your TL7910 headset (see page
38) and then register it to an AT&T DECT 6.0 cordless
telephone (see pages 36-37). You can register a
maximum of two headsets (TL7910) to a cordless
telephone. The telephone base recognizes and counts
a headset the same as a handset. When you register
the headset to an AT&T DECT 6.0 cordless telephone,
the headset base acts only as a charger for the
headset. The CORDED HANDSET CONNECTED switch,
VOLUME and mode controls on the headset base
become inactive. You can place the headset base
anywhere you have an available power outlet. Do not
plug in the telephone line cord; you only need to plug
the headset base into a power outlet.
Refer to your telephone user’s manual for the maximum
number of handsets/headsets that you can register to
the telephone base. If you have the maximum number
of handsets/headsets registered, you need to follow
the deregistration information in your user’s manual.
Visit www.telephones.att.com/headsets for
a complete list of AT&T phones that have been tested
and found to be compatible with the TL7910.
You can only register the headset to one product at a time, so
the headset must be deregistered before it can be registered to
a headset base or a cordless telephone (see page 38).
Appendix