Technical Specifications; Dect 6.0 Digital Technology; Telephone Operating Range; Redefining Long Range Coverage And Clarity - AT&T CL82311 User Manual

Appendix

Technical specifications

Operation
Talk time (cordless handset)
Talk time (cordless handset speakerphone)
Standby
* Operating times vary depending on your actual use and the age of the battery.

DECT 6.0 digital technology

The AT&T DECT 6.0 products offer unsurpassed range performance and sound clarity. This is
achieved through a unique antenna design and advances in noise-filtering technology. An
independent laboratory has confirmed that AT&T DECT 6.0 products perform up to 45% better in
range competitions against similarly equipped phones of the leading competition. Now calls can
be taken in the basement, backyard and garage with exceptional sound quality.

Telephone operating range

This cordless telephone operates within the maximum power allowed by the Federal
Communications Commission (FCC). Even so, this handset and telephone base can communicate
over only a certain distance — which can vary with the locations of the telephone base and
handset, the weather, and the construction of your home or office.

Redefining long range coverage and clarity

This telephone base comes with an antenna which gives much better clarity and covers a longer
range than before.

HD audio

HD audio improves sound quality by expanding and rebuilding frequencies that are lost with
traditional phone calls. There is no additional telephone service requirement to use HD audio.
It is designed to work with standard telephone service. Your system will automatically enhance
all received sound with HD audio.
Telephones identified with this logo have reduced noise and interference
Compatible with
Hearing Aid T-Coil
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.
T
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.
Operating time*
Up to 7 hours
Up to 5 hours
Up to 7 days
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