Telephone Line Emulator User’s Manual
40-400-00020, Rev. M
119
Call Progress Tones Tone levels are referenced to selected impedance.
Single or dual frequencies from 10 to 1000 Hz,
1-Hz resolution (unless otherwise noted)
Amplitude range is -6 to -60 dBm
Audible Ringback 440 and 480 Hz ±1 Hz
@ -19 dBm ±1 dB per tone (default),
10 to 1000 Hz in 1-Hz increments,
-6 to -60 dBm per tone in 1-dB increments
Dial Tone 1 and/or Tone 2 350 and 440 Hz ±1 Hz
@ -13 dBm ±1 dB per tone (default)
10 to 1000 Hz in 1-Hz increments
-6 to -60 dBm per tone in 1-dB increments
Busy Tone 440 and 620 Hz ±1 Hz
@ -24 dBm ±1 dB per tone (default)
10 to 1000 Hz in 1-Hz increments
-6 to -60 dBm per tone in 1-dB increments
Reorder Tone 1 and 2 480 and 620 Hz ±1 Hz
@ -24 dBm ±1 dB per tone (default)
10 to 1000 Hz in 1-Hz increments
-6 to -60 dBm per tone in 1-dB increments
Special Test Tone 1004 Hz ±1 Hz @ -24 dBm ±1 dB (default)
10 to 3000 Hz in 1-Hz increments
0 to -60 dBm per tone in 1-dB increments
SIT 950, 1400, 1800 Hz @ -24 dBm (default)
10 - 2000 Hz in 1-Hz increments
-6 to -60 dBm in 1-dB increments
On/Off duration 0 - 1 S in 5-mS increments
Number Unobtainable tone 950 + 1400 Hz @ -24 dBm
@ 330 mS on/5 mS off/330 mS on/5 mS off rate (default)
0 to 2000 Hz in 1-Hz increments
-6 to -60 dBm in 1-dB increments
0 to 10 S in 5-mS increments
Tone output options Disabled, Tone1, Tone1 + Tone 2, or
Tone1 x Tone2
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