AT&T EL51209, EL51359 User Manual


on purchasing your new AT&T product. Before using this AT&T product, please 
read the Important safety information on pages 49-50 of this manual. 
Please thoroughly read the 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
1 (800) 222-3111
. In Canada, dial 
1 (866) 288-4268
Model #:
EL51209 (two handsets)
EL51359 (three handsets)
DECT 6.0 cordless telephone
Serial #: 
(found on the bottom of the telephone base)
Purchase date:
Place of purchase:
The ENERGY STAR® program ( 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 impacts. The TIA-1083 Compliant Logo is a 
trademark of the Telecommunications Industry Association. Used 
under license.
Compatible with
Hearing Aid T-Coil
Both the model and serial number of your AT&T product can be found on the 
bottom of the telephone base.
© 2009 Advanced American Telephones. All Rights Reserved. AT&T and 
the AT&T logo are trademarks of AT&T Intellectual Property licensed to 
Advanced American Telephones, San Antonio, TX 78219. Printed in China.