AT&T 5800 - Manual (Page 4)

About Handset Registration
• You must register this (and any other) handset with
the base, following the directions in “REGISTER THE
HANDSET.” This handset is compatible with
telephone models 5840/3358/3658B/5845/5870 and
5830.
• The original handset that came with the base is
automatically registered as Handset 1.
• Additional handsets will be assigned Handset 2,
Handset 3, Handset 4, Handset 5, and Handset 6.
• Whenever you install a handset battery pack, the
handset will display SEARCHING FOR BASE (if
it’s registered) or ENTER BASE ID (if it’s not
registered).
About Softkeys
• The handset softkeys are located below the screen
display.
• Press the softkey below the operation displayed on
the screen to select that operation. (For example, to
enter the menu, press the center softkey).
• Press
O/C at any time to return to the
previous screen.
• Press and hold
O/C to return to the idle
screen.
1
BEFORE YOU BEGIN BEFORE YOU BEGIN
BEFORE YOU BEGIN
S S S S S
N N N R R R R R
L L L L L
91-5785-10-ATT5806-manual 5/25/04 3:51 PM Page 1