Appendix
Technical specifications
REN
Power
Line feed voltage
Line loop current
Ringer levels
Compliance
Memory
1.5B
Three AA batteries are required for
backlighting of the AUDIO ASSIST, MUTE
and
lights. The telephone must also
be connected to a telephone line for all
features to work.
48V + /- 2V
18mA to 100mA
Off = 0dB
HI = 85dB
FCC and UL approved
One-touch memory: 3 memory locations,
Two-touch memory: 10 memory locations,
16
16 digits per location
16 digits per location