AT&T CL4940 User Manual page 10

Getting started
Telephone installation
4. Lift the handset or press
5. Adjust the angle of the screen to reach maximum visibility.
NOTES:
• Use only the power adapter provided with this product. To obtain a
replacement, visit our website at
1 (800) 222-3111
• The 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.
• You can use this telephone without the power adapter installed. See Line
power mode on page 13.
• After you first install your telephone, the system will prompt you to set the
date and time, and outgoing announcement.
SPEAKER to check for a dial tone.
www.telephones.att.com
. In Canada, dial
5
1 (866) 288-4268
or call
.