Congratulations
on your purchase of this AT&T product. Before using this AT&T product, 
please read the Important safety information on pages 62-63 of this 
manual. Please thoroughly read this user’s manual for all the feature 
operations and troubleshooting information necessary to install and operate 
your new AT&T product. You can also visit our website at 
www.telephones.att.com or call 1 (800) 222-3111. In Canada, dial 
1 (866) 288-4268.
Model #: CL82109 (one handset)
CL82209 (two handsets)
CL82309 (three handsets)
CL82359 (three handsets)
CL82409 (four handsets)
CL82509 (five handsets)
CL82609 (six handsets)
CL82859 (eight handsets)
Type:  DECT 6.0 cordless telephone/answering system
Serial #: 
Purchase date:
Place of purchase:
Both the model and serial number of your AT&T product can be found on the 
bottom of the telephone base. 
Save your sales receipt and original packaging in case it is necessary to 
return your telephone for warranty service.
T
Compatible with
Hearing Aid T-Coil
TIA-1083
The ENERGY STAR program® (www.energystar.gov) recognizes and 
encourages the use of products that save energy and help protect 
our environment. We are proud to mark this product with the ENERGY 
STAR® label indicating it meets the latest energy efficiency guidelines
Telephones identified with this logo have reduced noise and 
interference when used with most T-coil equipped hearing aids and 
cochlear implants. The TIA-1083 Compliant Logo is a trademark of the 
Telecommunications Industry Association. Used under license.
© 2008 Advanced American Telephones. All rights reserved. 
T&T Intellectual Property licensed to Advanced American Telephones,
San Antonio, TX 78219. Printed in China.