Getting started
7
See pages 9-10 for  
easy instructions.
You must install and 
charge the battery before 
using the telephone.
Installation
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 at surface 
or vertically mounted on the wall (see page 13). For optimum range and 
better reception, place the telephone base in a central and open location.
If you subscribe to high-speed Internet service (DSL - digital subscriber line) 
through your telephone line, you must install a DSL lter between the telephone 
line cord and the telephone wall jack (see the following page). The lter prevents 
noise and caller ID problems caused by DSL interference. Please contact your DSL 
service provider for more information about DSL lters.
Your product may be shipped with a protective sticker covering the handset 
or telephone base display - remove it before use.
For customer service or product information, visit our website at  
https://telephones.att.com or call 1 (800) 222-3111. In Canada,  
dial 1 (866) 288-4268.
Avoid placing the telephone base and charger too close to:
 f Communication devices such as television sets, VCRs, or other  
cordless telephones.
 f Excessive heat sources.
 f Noise sources such as a window with trac outside, motors, microwave 
ovens, refrigerators, or uorescent lighting.
 f Excessive dust sources such as a workshop or garage.
 f Excessive moisture.
 f Extremely low temperature.
 f Mechanical vibration or shock such as on top of a washing machine  
or workbench.