Technical specifications
RF frequency band
Channels
Telephone base voltage
(AC voltage, 60Hz)
Telephone base voltage
(DC adapter output)
Handset voltage
Charger voltage
(AC adapter output)
Operating times*
* Operating times vary depending on your actual use and the age of the battery.
Address: 9020 SW Washington Square Road - Ste 555 Tigard, OR 97223, United States.
Phone: 1 (800) 222-3111 in the U.S. or 1 (866) 288-4268 in Canada
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.
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 supply this product with an
ENERGY STAR® qualified power adapter meeting the latest energy
efficiency guidelines.
©2020-2021 Advanced American Telephones. All Rights Reserved.
AT&T and the AT&T logo are trademarks of AT&T Intellectual Property licensed to
Audio Assist® is a registered trademark of Advanced American Telephones.
SynJ® and Syn248® are trademarks of Advanced American Telephones.
The RBRC Seal and 1-800-8-BATTERY® are registered trademarks of Call2recycle, Inc.
1921.536MHz — 1928.448MHz
5
96 — 130 Vrms
6VDC @400mA
2.4 VDC— 2.8VDC
6VDC @400mA
Talk time (handset): up to 10 hours
Standby: up to 6 days
Company: Advanced American Telephones
Advanced American Telephones, San Antonio, TX 78219.
Qaltel
TM
is a trademark of Truecall Group Limited.
Printed in China. Issue 2.0 AT&T 07/21.
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