User's Manual

Technical specifications
Appendix
SIP contemporary charging base - C4300
Power requirement PoE class 2 powered (48V)
Size 8.11 x 3.70 x 2.87 in (206 x 94 x 73 mm)
SIP contemporary charging stand - C4310
Power requirement PoE class 2 powered (48V)
Size 3.78 x 2.80 x 4.29 in (96 x 71 x 109 mm)
SIP contemporary charging stand - C4010
Power requirement 6V DC @600mA
Size 3.78 x 2.80 x 4.29 in (96 x 71 x 109 mm)
SIP contemporary charging stand - C4011
Power requirement 6V DC @400mA
Size 3.78 x 2.80 x 4.29 in (96 x 71 x 109 mm)
90
SIP comtemporary cordless 1-line accessory handset - C4400/CTM-C4401
SIP comtemporary cordless 2-line accessory handset - C4500/CTM-C4501
Power requirement 2.4V Ni-MH battery
Frequency control Crystal controlled PLL synthesizer
Transmit frequency 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.
Message waiting signal From SIP server
Speed Dial memory Telephone base: up to 10 memory locations; up to 32 digits
Size Telephone base: 8.03 x 6.06 x 3.78 in (204 x 154 x 96 mm)
Handset: 8.39 x 1.89 x 1.65 in (213 x 48 x 42 mm)
SIP contemporary cordless 1-line deskset - CTM-S241P
SIP contemporary cordless 2-line deskset - CTM-S242P
Power requirement
5.1V DC @ 1.3A
Frequency control Crystal controlled PLL synthesizer
Transmit frequency 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.
USB interface Battery charging only
Message waiting signal From SIP server
Speed Dial memory Telephone base: up to 10 memory locations; up to 32 digits
Size Telephone base: 8.54 x 3.69 x 2.18 in (217 x 93.6 x 55.3 mm)
Corded handset: 8.25 x 1.85 x 1.5 in (209.6 x 47 x 38.2 mm)