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Technical specification
SIP Contemporary Cordless 1-line - CTM-S2415
SIP Contemporary Cordless Accessory Handset & Charging Stand - CTM-S2415HC
Frequency control
Crystal controlled PLL synthesizer
Transmit frequency
Handset: 1921.536-1928.448 MHz
Telephone base: 1921.536-198.448 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 requirement
Handset: 2.4V Ni-MH battery
Telephone base backup battery 2.4V Ni-MH battery
PoE class 2 powered (48V)
Power adapter 5V DC@2000 mA
Charging stand: 6V DC @400mA
Message waiting signal
SIP messaging RFC 3261
Speed Dial memory
Telephone base: up to 4 memory locations; up to 32 digits
Handset: up to 4 memory locations; up to 32 digits
Size
Telephone base:
Handset:
Charging stand:
2.23 x 2.15 (0.99) x 8.24 in (56.74 x 54.56 (25.26) x 209.40 mm)
