Telephone Line Emulator User’s Manual
40-400-00020, Rev. M 62
Norway Defaults
To make the settings for this country available, follow the instructions in
“Importing Additional Countries” on page 41.
Description Frequency (Hz) Cadence *1 Signal level
Dial Tone 425 Continuous -30dBm to -3(+/-
2)dBm
Centrex Dial Tone 425 0.6(on)-0.015(off) -30dBm to -3(+/-
2)dBm
Ringing Tone 425 1.0(on)-4.0(off) -30dBm to -8(+/-
2)dBm
Ringing Signal 25Hz 1.0(on)-4.0(off) 28Vac to 90Vac
Busy Tone 425 0.5(on)-0.5(off) -30dBm to -8(+/-
2)dBm
Congestion Tone 425 0.2(on)-0.2(off) -30dBm to -8(+/-
2)dBm
SIT Tones 950 0.33(on)-[<0.20](off) -30dBm to -8(+/-
2)dBm
1400 0.33(on)-[<0.20](off) -30dBm to -8(+/-
2)dBm
1800 0.33(on)-1.0(off) -30dBm to -8(+/-
2)dBm
Call Waiting Tone 1400 0.2(on)-2.0(off)-
2x[0.2(on)-90(off)]
-22dBm +/- 2dBm
Metering Tones 16 000 0.150(on)-
[>0.120](off)
-25dBm to +7dBm
Impedance: (120+820//110nF) Ω
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