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© 2012-2013 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.
on purchasing your new AT&T product. Before using this AT&T product, please
read Important safety information on pages 84-86 of this user’s manual.
Please thoroughly read the user’s manual for all the feature operations and
troubleshooting information you need 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 number: EL52103/EL52113 (one-handset system)
EL52203/EL52213/EL52253 (two-handset system)
EL52303/EL52313/EL52353 (three-handset system)
EL52403 (four-handset system)
EL52503 (five-handset system)
Type: DECT 6.0 cordless telephone/answering system with
caller ID/call waiting
Place of purchase:
Both the model and serial numbers of your AT&T product can be found on
the bottom of the telephone base.
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.