AT&T EP590-3 User Manual page 12

To replace a handset
To de-register all handsets
• Press
/MENU
SELECT
• Press V twice to the base settings option.
CID
• Press
SELECT/
• Press ^ once.
DIR
• Menu shows Delete Handsets, Press
• Display shows Del Registration of all handsets.
• Press
SELECT/
To re-register a handset
You can re-register handsets after de-registering them from
the telephone base, or you can re-register them to a new
telephone base if you have replaced your telephone base
for any reason.
• Make sure your handset battery pack is properly
installed and charged.
• The screen on the handset will initially show Not
Registered.
• Put the handset in the telephone base or a handset
charger.
• Press
/MENU
SELECT
the main menu.
• On the base unit, press ^
show Register Handset.
• Press
SELECT/
telephone base will show Registering Handset. After a
brief moment, the handset will show Handset X registered
and you will hear a confirmation tone (where X
represents the handset just registered) when the entire
process is complete.
.
.
MENU
to confirm.
MENU
on the telephone base to bring up
once and the screen will
DIR
to confirm and the screen on the
MENU
8
.
SELECT/
MENU