AT&T DL72350 - Technical Specifications; DECT 6.0 Digital Technology; Telephone Operating Range; Redefining Long Range Coverage and Clarity

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Appendix
Technical specications
RF frequency band 1921.536MHz — 1928.448MHz
Channels 5
Telephone base voltage
(AC voltage, 60Hz)
96 — 129 Vrms
i
Telephone base voltage
(DC adapter output)
6VDC @400mA
Charger voltage
(AC adapter output)
6VDC @400mA
Handset battery 2.4V Ni-MH battery
Operating times* Talk time (handset): up to 10 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
TheAT&TDECT6.0productsoerunsurpassedrangeperformanceandsoundclarity.
Thisisachievedthroughauniqueantennadesignandadvancesinnoise-ltering
technology.Anindependentlaboratoryhasconrmed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 a certain distance — which can vary with the locations of the
telephonebaseandhandset,theweather,andtheconstructionofyourhomeoroce.
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.
Simulated full-duplex handset and base speakerphones
The simulated full-duplex speakerphones on your handset and telephone base allow
both ends of a call to speak and be heard at the same time. Optimal performance is
subject to external factors and individual usage.