AT&T CL82107 User Manual

Appendix
158
Simulated full-duplex handset speakerphone
The simulated full-duplex speakerphone on your handset allows both ends of a call
to speak and be heard at the same time. Optimal performance is subject to external
factors and individual usage.
Technical specications
Operation Operating time*
Talk time (cordless handset) Up to 7 hours
Talk time (cordless handset speakerphone) Up to 5 hours
Standby Up to 5 days
* Operating times vary depending on your actual use and the age of the battery.
DECT 6.0 digital technology

clarity. This is achieved through a unique antenna design and advances in noise-

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 a certain distance — which can vary with the locations of the

Redening 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.
RF frequency band 1921.536MHz - 1928.448MHz
Channels 5
Telephone base voltage
(AC voltage, 60Hz)
96Vrms - 130Vrms
Telephone base voltage
(AC adapter output)
6VDC @ 400mA
Handset battery 2.4V 400mAh, 2xAAA Ni-MH
Charger voltage
(AC adapter output)
6VDC @ 100mA

AT&T CL82107 Specifications

General

Brand	AT&T
Model	CL82107
Category	Cordless Telephone
Language	English