This User's Guide provides a complete set of instructions to guide you through operation of your SB67040 Cordless Accessory
Handset.
Before using this AT&T product, please read
for all the feature operations and troubleshooting information necessary to install and operate your new AT&T product.
NOTE: For customer service or product information, contact the person who installed your system. If your installer
is unavailable, visit our website at
1 (888) 883-2474
dial
"Topic Navigation" on page 7
"Text Conventions" on page 8
"Procedure Format" on page 9
"Additional Documentation" on page 10
Preface
AT&T SB67040 Cordless Accessory Handset User's Guide
"Important Safety Instructions" on page
.
www.telephones.att.com
6
94. Please thoroughly read this user's guide
1 (888) 916-2007
or call
P
REFACE
. In Canada