Matrix Visionpro System Manual page 46

SLT instruments also vary in the level of current drawn during the normal 'idle' state and when Flash is
5
dialed (simulated idle state). So, when the Flash key of an SLT instrument is pressed, and if the
instrument draws a higher current than the threshold defined for the 'idle' state, the system will not be able
to detect Flash (ON-Hook state).
Consider this when changing the value of ON-Hook Detection Current. Define the value considering the
current drawn by your SLT instrument in idle state, as well as when Flash key is pressed.
• Ring Type/Ringing Signal: The SLIC used with the SLT port allows you to change the Ring Type:
Sinusoidal, Trapezoidal, Low Sinusoidal, Low Trapezoidal. This is helpful in cases when telephone
instruments, which expect sinusoidal type of ringing current, are connected to the SLT port. By default the
Ring Type for all SLT ports is Trapezoidal.
• Internal Inter Digit Wait Timer: This timer signifies the time for which the system waits for the next digit
while dialing internal numbers and feature commands.
How to configure
• Enter SE mode.
• To configure the CLIP Type for a station, dial,
4101-1-Station-CLIP Type
Where,
Station is the software port number of the station from 00 to 07.
CLIP Type Meaning
0 None
1 DTMF
2 FSK-V.23
3 FSK-BellCore
By default, 2 is set as CLIP Type.
• To configure the same CLIP Type for all stations at once, dial,
4101-*-CLIP Type
• To configure the Flash Timer for a station, dial,
4102-1-Station-Flash Timer Index
Where,
Station is the software port number of the station from 00 to 07.
Flash Timer Flash Timer value
Index
1
2 101-200
3 101-300
4 101-400
5 101-500
6 101-600
7 101-700
5. Dialing 'Flash' by pressing either the 'Flash Key' or the Hook-switch causes the phone to go in ON-Hook state briefly for 600-800
milliseconds. Thus ON-Hook state is simulated briefly. The SLT may draw a higher current when 'Flash' is dialed.
Matrix VISIONPRO System Manual
in ms
70-100
40