AT&T TL7700 - Manual (Page 9)

5
Getting started
Installation
See pages 6-7
for easy instructions.
You must install and
charge the battery before
using the headset.
STOP
!
For customer service or product information, visit our website at
www.telephones.att.com
or call
1 (800) 222-3111
.
In Canada, dial
1 (866) 288-4268
.
Avoid placing the telephone base too close to:
• Communication devices such as television sets, VCRs or other
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.