AT&T CRL30102 User Manual page 13

Registration and deregistration
Adding and registering handsets
3. The screen shows Registering... Please wait
and the IN USE light turns on. It takes up to
90 seconds to complete registration. Then
HANDSET X Registered appears on the
screen, with 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 registration fails after
the third try, Registration failed appears on the
screen for a few seconds, and then To register HS, see manual. This
may take up to five minutes to occur. Please start again from Step 1
above.
NOTE: You cannot register a handset if any other system handset is in use.
9
Registering...
Please wait
HANDSET X
Registered
10:30 10/20
PM