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VP-102 / VP-202 User Manual
18
Each network tone is defined as
nc, rpt, c1on, c1off, c2on, c2off, c3on, c3off, f1, f2, f3, f4, p1, p2, p3, p4
where
nc
is the number of cadences
rpt
is the repeat counter(0 - infinite, 1~n - repeat 1~n times)
c1on
is the cadence one on duration (in milliseconds)
c1off
is cadence one off duration (in milliseconds)
c2on
is the cadence two on duration (in milliseconds)
c2off
is the cadence two off duration (in milliseconds)
c3on
is the cadence three on duration (in milliseconds)
c3off
is the cadence three off duration (in milliseconds)
f1
is the tone #1, 300-3000(Hz)
f2
is the tone #2, 300-3000(Hz)
f3
is the tone #3, 300-3000(Hz)
f4
is the tone 34, 300-3000(Hz)
p1
is the attenuation index for tone #1, 0~31(0=3dB, -1dB increments)
p2
is the attenuation index for tone #2, 0~31(0=3dB, -1dB increments)
p3
is the attenuation index for tone #3, 0~31(0=3dB, -1dB increments)
p4
is the attenuation index for tone #4, 0~31(0=3dB, -1dB increments)
Two network tone definition samples are shown below.
1. A New Zealand Dial Tone (400 Hz) is defined as
0,0,0,0,0,0,0,0,400,0,0,0,10,0,0,0
.
2. A New Zealand Busy tone (400Hz with a cadence of 500ms on and 500ms off (repeat)) is defined as
1,0,500,500,0,0,0,0,400,0,0,0,10,0,0,0
.
i)
Speakerphone Mic Input Gain
– This speakerphone Microphone gain can be tuned to optimize its
acoustic performance via this field. Four gain settings are available:
8
,
12
,
16
,
20
dB.
