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30 Vega’s C-2002
7.11 Monitor Programming Screen
The Monitor Programming Screen is displayed when the MON button is pressed while the display is on the
Opening Menu screen.
This screen allows the tone characteristics and whether a monitor tone burst shall automatically go out at the
beginning of every offhook condition to be configured. “Auto” is the default and means that a monitor tone burst
will go out every time the handset is taken off-hook. “Manual” means that a monitor tone burst will not go out with
every off-hook signal.
PROG1 - Go to Monitor Tone Characteristic Selection.
PROG2 - Selects between Auto and Manual mode.
PROG4 - Return to Opening Menu Screen.
7.11.1 Monitor Characteristic Selection
PROG1 - go to Monitor Frequency Screen.
PROG2 - go to Monitor Duration Screen.
PROG3 - go to Monitor Level Screen.
PROG4 - Return to Monitor Programming Screen.
7.11.1.1 Monitor Frequency
The Monitor burst normally consists of a 130ms guard tone and is followed by a 40ms monitor tone. In this screen
the frequency of the monitor function tone is set. The programmed frequency is displayed as the first of three
numbers. The default value is 2050Hz. The Up and Down buttons may be used to increment or decrement the
frequency in 1Hz increments. The DTMF keypad may also be used.
PROG1 - resets the frequency to the default value of 2050Hz.
PROG2 - decrements the frequency by 1Hz (min freq of 0Hz).
PROG3 - increments the frequency by 1Hz (max freq of 3500Hz).
PROG4 - return to Monitor Characteristic Screen.
DTMF keypad - may be used to program the frequency.
7.11.1.2 Monitor Duration
The Monitor burst normally consists of a 130ms guard tone and is followed by a 40ms monitor tone. In this screen
the duration of the monitor function tone is set. The programmed duration is displayed in milliseconds as the
second of three numbers. The default value is 40ms. The Up and Down buttons may be used to increment or
decrement the duration in 10ms increments.
PROG1 - resets the duration to the default value of 40ms.
PROG2 - decrements the duration by 10ms (minimum of 40ms).
PROG3 - increments the duration by 10ms (maximum of 500ms).
PROG4 - return to Monitor Characteristic Screen.
7.11.1.3 Monitor Level
The Monitor burst normally consists of a 130ms guard tone at +10dB and is followed by a 40ms monitor tone at
0dB. In this screen the level of the monitor function tone is set. The programmed level is displayed in dB as the
third of three numbers. The default value is 0dB. The Up and Down buttons may be used to increment or
decrement the level in 1dB increments. The displayed level shall change to reflect the new programming.
PROG1 - resets the level to the default value of 0dB.
PROG2 - decrements the duration by 1dB (minimum of -20dB).
PROG3 - increments the duration by 1dB (maximum of 10dB).
PROG4 - return to Monitor Characteristic Screen.
M
onitor Auto
Tone A/M back
PROG1 PROG2 PROG3 PROG4
M
on 2050/040/0
Fre
q
Dur Lvl back
PROG1 PROG2 PROG3 PROG4
M
on Freq = 2050
2050H dwn u
p
back
PROG1 PROG2 PROG3 PROG4
M
on Dur = 40ms
40ms dwn u
p
back
PROG1 PROG2 PROG3 PROG4
M
on Lvl = 0dB
0dB dwn u
p
back
PROG1 PROG2 PROG3 PROG4