AT&T EL42108 user manual Plug the other End

Getting started

Telephone base 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.

1.Plug the small end of the power adapter into the power jack on the underside of the telephone base.

5.Plug the large end of

the power adapter into an electrical outlet not connected to a wall switch.

NOTES:

2. Plug one end of the telephone line cord into the telephone jack on the underside of the telephone base.

3. Route cords through slots.

DSL filter

(available from your DSL Internet provider)

4. Plug the other

	end of the
Telephone line cord	telephone line
	cord into a
	telephone jack.

1.Use only the power adapter supplied with this product or equivalent. 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.This power adapter 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, under-the-table or cabinet outlet.