59
Adding and registering handsets/headsets
Your telephone can support up to 12 DECT 6.0 cordless handsets (AT&T model
CL80121/CL80131, sold separately) or up to 10 cordless handsets and
2 cordless headsets (sold separately).
Visit
www.telephones.att.com/
headsets
for a list of compatible DECT 6.0 cordless headsets.
Each new
handset or headset must be registered to the telephone
base before use. You
must register each handset or headset separately.
To register a cordless headset to this telephone system, please refer to the
user’s manual of the cordless headset for more details. To register a cordless
handset, see below.
The handsets provided within your product box are already registered as
HANDSET 1
and so forth. Additional handsets are assigned numbers in the
sequential order they are registered (up to
HANDSET 12
).
Register a handset to your telephone base
1. Before you begin registration, make sure the handset is
out of the telephone base or charger and shows
To register,
see manual
.
2.
Put the handset you wish to register on the telephone
base cradle.
3. The screen shows
Registering... Please wait
and the
IN USE
light turns on. It takes up to 90 seconds to
complete registration.
HANDSET X Registered
appears on
the screen, with
HANDSET
being the handset name and
X
being the handset number (
1
-
12
)
.
The handset beeps
and the
IN USE
light turns off. The handset is now
registered with the telephone base.
If registration fails, the system will automatically
try to register again. If this continues after
the third try,
Registration failed
appears on
the screen for a few seconds, and then you
will see
To register, see manual
. This may
take up to five minutes to occur. Please start
again from Step 1 above.
Appendix
Registering...
Please wait
HANDSET X
Registered
To register,
see manual.
For registration, put the handset
on the telephone base, not the
handset charger.
