AT&T E5812B - Manual (Page 3)

Telephone base installation
NOTES:
1. Use only the power adapter supplied with this product or equivalent.
To order a replace-
ment power adapter, visit our website at www.telephones.att.com
or call 1 (800) 222-3111. In Canada dial 1 (866) 288-4268.
2. Be sure to use an electrical outlet not controlled by a wall switch.
3. This power adapter is intended to be correctly oriented in a vertical or floor mount position.
4. If you receive high speed internet through your telephone line (commonly referred to as DSL), and
you are experiencing interference during telephone conversations and/or your caller ID features
are not functioning properly, install a DSL filter to the telephone line between the telephone base
and the telephone wall jack. Contact your DSL service provider for a DSL filter.
8 . You may be able to
make or receive short
calls. For best perform-
ance, place the handset
in the telephone base
to charge for at least 16
hours before first use.
6. Plug the small end of
the smaller power adapter
into the jack on the under-
side of the charger, then
route the cord through the
slot as shown.
7. Plug the large
end of the smaller
power adapter into
an electrical outlet
not controlled by a
wall switch.
Telephone line cord
DSL filter
(Optional for DSL users, see
number four in the note
section, below.)
5. Plug the other end of the telephone
line cord into a telephone jack.
4. Plug the large end of
the larger power adapter
into an electrical outlet
not controlled by a wall
switch.
3. Route cords through
slots.
1. Plug the small end of the larger
power adapter into the power jack at
the bottom of the telephone base.
2. Plug the end of the telephone line
cord into the telephone jack at the
bot tom of the telephone base.