VTech CTM-A242SD Manual - Manual (Page 90)

87
Appendix
Technical specifications
Appendix
Analog corded lobby - A2100
Power requirement
Line powered 24V or 48V
Size Telephone base: 8.03 x 5.98 x 3.74 in (204 x 152 x 95 mm)
Corded handset: 8.39 x 1.85 x 1.58 in (213 x 47 x 40 mm)
Analog corded 1-line/2-line - A2210/A2220
Power requirement
Line powered 24V or 48V
Message waiting signal Steady/periodic high voltage pulse or periodic low voltage pulse
Speed Dial memory Telephone base: up to 10 memory locations; up to 16 digits
Size Telephone base: 8.03 x 5.98 x 3.74 in (204 x 152 x 95 mm)
Corded handset: 8.39 x 1.85 x 1.58 in (213 x 47 x 40 mm)
Analog cordless 1-line/2-line - A2410/A2420
Frequency Control
Crystal controlled PLL synthesizer
Transmit frequency Handset: 1921.536-1928.448 MHz
Telephone base: 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 @600mA
Message waiting signal Steady/periodic high voltage pulse, periodic low voltage pulse, reverse polarity, FSK, Siemens
and/or Panasonic
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)
Analog corded trimstyle - A2310
Power requirement
Line powered 24V or 48V
Message waiting signal Steady/periodic high voltage pulse and periodic low voltage pulse
Size Telephone base: 8.47 x 2.87 x 2.17 in (215 x 73 x 55 mm)
Corded handset: 8.39 x 1.85 x 1.65 in (213 x 47 x 42 mm)