Appendix; Adding And Registering Handsets; To Register A Handset To Your Telephone Base - AT&T CL82450 User Manual

Appendix

Adding and registering handsets

Your telephone can support up to 12 cordless handsets (AT&T model
CL80100, sold separately). The handset needs to register with the telephone
base before use. You must register each handset separately.
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 (HANDSET 2 to HANDSET 12).
When first purchased, all expansion handsets alternately
show 1.Press HS LOC on base 4sec and 2.Then press # on
handset on the screen. The new handset should be charged
without interruption for at least 30 minutes before registering
it to the telephone base.

To register a handset to your telephone base

1. Make sure the handset is out of the telephone base or charger and
alternately shows 1.Press HS LOC on base 4sec and 2.Then press # on
handset before you begin registration.
2. Press and hold
base for about four seconds (until the red IN USE light on
the telephone base is on) and then release the button.
3. Press # (pound key) on the handset. The screen shows
Registering... Please wait. It takes up to 60 seconds
to complete registration. Then HANDSET X Registered
appears on the screen, with X being the handset number
(1-12), and the handset beeps. The handset is now
registered with the telephone base.
If registration is not successful, Registration failed appears
on the screen. Please start again from steps one above.
NOTE: You cannot register a handset if any other system handset is in use.
/HANDSET LOCATOR on the telephone
49
1.Press HS LOC
on base 4sec
2.Then press #
on handset
Registering...
Please wait
HANDSET X
Registered