Telex C-2002 - Manual (Page 27)

Remote Control Console
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DTMF string is received. After this period of time, the line is no longer unselected, but will blink until the console
operator performs a PTT operation on the line. The value for this duration is setup using the Prog1. The edit screen
allows the value to be increased and decreased in increments of one second.
PROG1 – Enter the Edit Screen.
PROG3 - Go to the first DTMF screen.
PROG4 - Return to Tone Settings Screen.
7.4.3.1.2 Single Tone Settings
PROG1 - Go to Guard/Function/Hold Level Settings.
PROG2 - Go to Guard/Hold Frequencies.
PROG3 - Go to Guard/Hold Duration’s.
PROG4 - Return to Tone Settings Screen.
7.4.3.1.2.1 Guard/Function/Hold Level Settings
The top line of this screen has a three number list representing the level of each tone components of a tone burst. In
the default example, +10/0/-20, +10 is the guard tone level, 0 is the function tone level, and -20 is the hold tone
level.
On this screen the technician is able to use the PROG buttons to select which tone level to modify. If PROG1 is
pressed, for example, the display cursor shall jump to the Guard tone setting (in this case, the “+10” text. The
technician shall enter a new setting by way of the DTMF keypad. Magnitude limits apply. The acceptable range for
the tone levels is -30dB to +10dB in 1 dB increments.
PROG1 - Adjust Guard tone level.
PROG2 - Adjust Function tone level.
PROG3 - Adjust Hold tone level.
PROG4 - Return to Single Tone Settings Screen.
DTMF keypad (numbers only) - modify the settings.
DTMF RX Hold: 7 sec
Edit next back
PROG1 PROG2 PROG3 PROG4
Tone Settings
Lvl Freq Dur back
PROG1 PROG2 PROG3 PROG4
Level 10/0/-20
Guard FTn Hold back
PROG1 PROG2 PROG3 PROG4