Getting started
Telephone base installation
1.Plug one end of the telephone line cord into the telephone jack at
the bottom of the telephone base.
2. Plug the small end of the power adapter into the power jack at the bottom of the telephone base.
45
3. Route cords through slots.
4.Plug the large end of the power
adapter into an electrical outlet not controlled by a wall switch.
5.Plug the other end of the telephone
line cord into a telephone wall jack.
3
2
1 
Telephone line cord
DSL filter
(Optional for DSL users, see number four in the note section below.)
NOTES:
1. Use only the power adapter supplied with this product. To order a replacement
power adapter, visit our website at www.telephones.att.com or call 1 (800)
2.Be sure to use an electrical outlet not controlled by a wall switch.
3.This power unit is intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling,
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.
