Telephone Line Emulator User’s Manual
40-400-00020, Rev. M
63
Singapore Defaults
The settings for this country will be stored in configuration #10.
Dial Tone:
Frequency: 425 Hz
Level: -15 dBm
Cadence: Continuous
Busy Tone:
Frequency: 425 Hz
Level: -15 dBm
Cadence: 750 mS on/750 mS off
Reorder Tone:
Frequency: 425 Hz
Level: -10 dBm
Cadence: 250 mS on/250 mS off
Ringing Tone:
Frequency: 425 Hz X 24 Hz
Level: -10 dBm
Cadence: 0.4 S on/0.2 S off/0.4 S on/2 S off
Ringing:
Frequency: 24 Hz
Amplitude: 75 VRMS
Cadence: .4 S on/.2 S off/.4 S on/2 S off
SIT or Number Unobtainable:
Frequency: 425 Hz
Level: -15 dBm
Cadence: 2.5 S on/.5 S off
Comments: SIT not used, uses Number Unobtainable tone
Call Waiting Tone:
Frequency: 425 x 24 Hz (425 Hz modulated by 24 Hz)
Level: -15 dBm
Cadence: .3 S on/.2 S off/.3 S on/3.2 S off
Line Impedance: 600 Ω
Line Reversal: Simple
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