Appendix
Technical specifications
RF frequency band | 1921.536 MHz — 1928.448 MHz | |
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Channels | 5 |
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Operating temperature | 32°F — 122°F | |
| 0°C — 50°C | |
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Telephone base voltage | 96 - 130 Vrms | |
(AC voltage, 60Hz) |
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Telephone base voltage | 6VDC @ 400mA | |
(AC adapter output) |
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Handset voltage | 2.4 - 3.2 VDC | |
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Charger voltage | 6VAC @ 300mA | |
(AC adapter output) |
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Operation |
| Operating time* |
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Talk time (cordless handset) |
| Up to seven hours |
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Talk time (cordless handset speakerphone) | Up to five hours | |
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Standby |
| Up to seven days |
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* Operating times varies 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.
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.
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