AT&T CL81301 User Manual
Operation
Operating time*
Talk time (cordless handset)
Up to seven hours
Talk time (cordless handset speakerphone) Up to five hours
Standby
Up to seven days
* 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. Now calls can be taken in
the basement, backyard and garage with exceptional sound quality.
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. 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.
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.
This telephone base comes with an antenna which gives much better clarity and
covers a longer range than before.
RF frequency band
1921.536MHz - 1928.448MHz
Channels
5
Operating temperature
32°F - 122°F
0°C - 50°C
0°C - 50°C
Telephone base voltage
(AC voltage, 60Hz)
(AC voltage, 60Hz)
96Vrms - 130Vrms
Telephone base voltage
(AC adapter output)
(AC adapter output)
6VDC @ 400mA
Handset voltage
2.4VDC - 3.2VDC
Charger voltage
(AC adapter output)
(AC adapter output)
6VAC @ 300mA
28
Technical specifications
Appendix