VTech DS6472-6 IP Phone User Manual


 
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Appendix
Frequency control Crystal controlled PLL synthesizer
Transmit frequency Handset: 1921.536-1928.448 MHz
Telephone base: 1921.536-1928.448 MHz
Headset: 1921.536-1928.448 MHz
Channels 5
Nominal effective
range
Maximum power allowed by FCC and IC. Actual operating
range may vary according to environmental conditions at the
time of use.
Power requirements Handset: 2.4V Ni-MH battery
Telephone base: 6V DC @ 400mA
Handset charger: 6V AC @300mA
Headset charger: 6V DC @ 400mA
Memory Handset directory: 200 memory locations;
up to 30 digits and 15 characters
Four download directories: 1,500 memory locations (each);
up to 30 digits and 15 characters
Handset caller ID log: 50 memory locations;
up to 15 digits and 15 characters
Technical specications