MAINTENANCE
63
•
Click
OK
and the unit will dial the number.
•
Click
Start
to view the graph.
- If the extension is busy, the
“busy tone”
will be seen on the graph.
- If the extension is not busy, the
“ring tone”
will be seen.
- If the extension is activated to send a special tone, the image on the
graph will correspond to this
“special tone”
.
•
Click the
Stop
key to freeze the graphic image.
- Two vertical bars (that can be moved with the mouse) allow the
measurement of the “ON” and “OFF” signals.
-
Click one of the vertical bars to select it, then without releasing the
button position the bar on the “edge” you wish to measure. Follow the
same procedure for the other bar.
- The tone duration (in seconds) will now appear on the screen.
•
Repeat the process for each of the tones to be analyzed.
