AT&T TL72408 user manual Telephone base & charger installation, Telephone base installation

Getting started

Telephone base & charger installation

If you subscribe to high-speed Internet service (Digital Subscriber Line - DSL) through your telephone lines, you must install a DSL filter between the telephone base and the telephone wall jack. The filter will prevent noise and caller ID problems caused by DSL interference. Please contact your DSL service provider for more information about DSL filters.

Install the telephone base as shown below.

Telephone base installation

1.Plug the small end of the larger power adapter into the power jack at the bottom of the telephone base.

DESK	DESK
	WALL
	WALL

Telephone line cord

2.Plug one end of the telephone line cord into the telephone jack at the bottom of the telephone base.

3.Route cords through slots.

DSL filter (not included) Required if you have DSL high-speed Internet service.

Telephone wall jack

5.Plug the other end of the telephone line cord into a telephone jack.

Power adapter

4.Plug the large end of the larger power adapter into a power outlet not controlled by a wall switch.

Charger installation

1.Plug the small end of the smaller power adapter into the jack on the underside of the charger, then route the cord through the slot as shown.

2.Plug the large end of the smaller power adapter into a power outlet not controlled by a wall switch.

IMPORTANT INFORMATION

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) 222-3111.In Canada dial 1 (866) 288-4268.

2.The power adapters are 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, under-the- table or cabinet outlet.