Appendix; Adding And Registering Handsets/Headsets; Register A Handset To The Telephone Base - AT&T CL83143 Abridged User Manual

Appendix

Adding and registering handsets/headsets

Your telephone can support up to 12 DECT 6.0 cordless handsets (AT&T model
CL80143/CL80173/CL80183/CL80193, sold separately) or up to ten cordless
handsets and two cordless headsets (sold separately). Visit
att.com/headsets
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 the telephone base

1. Before you begin registration, make sure the handset is out of the telephone
base or charger and shows To register HS, see manual.
2. Put the handset you wish to register on the telephone base cradle.
3. Both the handset and the telephone base show Registering... Please wait
and the IN USE light on the telephone base turns on. HANDSET X Registered
appears on both the handset and the telephone base screens
represents the handset name, X represents the handset
handset and the telephone base beep 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
registration fails after the third try,
Registration failed appears on both
screens. The handset shows
To register HS, see manual and the
telephone base returns to idle mode.
This may take up to five minutes to
occur. Please start again from
Step 1.
for a list of compatible DECT 6.0 cordless headsets. Each new
For registration, put the handset on the
telephone base, not the handset charger.
52
www.telephones.
(HANDSET
number). Both the