AT&T E598-1 - Manual (Page 3)

2
Getting started
Adding and registering handsets
Before using a new E598­ handset, you must register it with the
E590/E5902B/E5903B/E59/E592B/E593B/E594B/E592/
E5922B/E5923B/E5924B/E600/E6002B/E602B/E603B/
E604B/E383B telephone base (purchased separately). The E590/
E5902B/E5903B/E59/E592B/E593B/E594B/E592/E5922B/
E5923B/E5924B/E602B/E603B/E604B/E383B telephone can /E383B telephone can telephone can
accommodate up to four cordless handsets.
• The handset provided with the E590/E59/E592/E600 is
automatically registered as handset . Additional handsets will be
assigned numbers in the order they are registered (handset 2, hand­
set 3, or handset 4). You can register a maximum of four handsets.
• The E5902B/E592B/E5922B/E6002B/E602B has two handsets
automatically registered as handset  and 2. You can register two
additional handsets, which will be assigned number 3 and 4.
• The E5903B/E593B/E5923B/E603B/E383B has three hand­
sets automatically registered as handset , 2 and 3. You can register
one additional handset, which will be assigned number 4.
• The E5904B/E594/E5924B/E604B has four pre­registered
handsets, so you cannot register any additional handset to it.
Before using a new E598­ handset, you
must register it with the telephone base.
Each handset must be registered seper­
ately.
To register a handset to your telephone
base
• When first purchased, all optional
accessory handsets show NOT
REGISTERED on the screen. The new
handset may need to be charged for
five minutes before registering to the
telephone base.
• Make sure your handset battery is prop­
erly installed and charged (page ).
NOT REGISTERED
PRESS HNDST LOC
4 SEC ON BASE