Installation - AT&T CD4930 Manual

Getting started

Installation

You must install the
power adapter before
using the telephone.
Install the telephone base close to a telephone jack and a power outlet not
controlled by a wall switch. The telephone base can be placed on a flat surface
or vertically mounted on the wall (see pages 6-9).
If you subscribe to high-speed Internet service (DSL - digital subscriber line)
through your telephone line, you must install a DSL filter between the telephone
line cord and the telephone wall jack (see page 4). The filter prevents noise and
caller ID problems caused by DSL interference. Please contact your DSL service
provider for more information about DSL filters.
Your product may be shipped with a protective sticker covering the telephone
base display, remove it before use.
For customer service or product information, visit our website at
www.telephones.att.com
1 (866) 288-4268
Avoid placing the telephone base too close to:
Communication devices such as television sets, VCRs, or cordless telephones.

Excessive heat sources.

Noise sources such as a window with traffic outside, motors, microwave

ovens, refrigerators, or fluorescent lighting.
Excessive dust sources such as a workshop or garage.

Excessive moisture.

Extremely low temperature.

Mechanical vibration or shock such as on top of a washing machine or work

bench.
STOP!
or call
.
See pages 4-5 for
easy instructions.
1 (800) 222-3111

. In Canada, dial