User's Guide

Page 57
Technical Specs
8.0 Technical Specifications
8.1 CS100 System features for all 8 DECT lines
DTMF transmit: All 16 (0-9, A, B, C, D, *, #)
Duration 80, 90, 100 ms
DTMF receive: All 16 (0-9, A, B, C, D, *, #)
1.5% + 5Hz
Dynamic –4 - -28dB
Tone duration > 50ms (option)
Pause duration > 40ms
Twist < 6dB
Single tone receive: 300 – 2000 Hz
Single tone send: Pulse send:
300 – 4000 Hz (option)
Frequency (10 Hz) make/break:40ms/60ms
or 34ms/66ms
Ringing receiver: Duration > 200ms
20 – 120V
13Hz – 60Hz
Echo cancelling: Overall echo reduction – 34dB
Canceller: > 24 dB
Suppressor: 12 dB
Loop break: 100ms / 290ms / 630ms