Appendix
Adding and registering handsets/headsets
Your telephone can support up to 12 DECT 6.0 cordless handsets (AT&T model CL80101, 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, To register,
see manual.
see manual.
2.Put the handset you wish to register on the telephone base cradle.
3. The screen shows Registering... Please wait and the | Registering... | |
IN USE light turns on. It takes up to 90 seconds to | Please wait | |
| ||
complete registration. Then HANDSET X Registered |
| |
appears on the screen, with HANDSET being the handset |
| |
name and X being the handset number | HANDSET X | |
handset beeps and the IN USE light turns off. The handset | ||
Registered | ||
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 |
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the screen for a few seconds, and then To |
| |
register, see manual. This may take up to five |
| |
minutes to occur. Please start again from |
| |
Step 1 above. |
|
For registration, put the handset on the telephone base, not the handset charger.
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