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CHAPTER 3: Setup
3. Setup
1. Make sure the line-voltage selector is set to match the AC power available in
your area. The LCD display indicates the current setting. To change the
voltage setting, pry open the cover of the AC inlet using a small flat-head
screwdriver. Take the voltage selector out and re-insert it in the appropriate
direction. The desired VAC label on the voltage-selector switch should be
pointing toward the cover. Do not try turning the voltage-selector switch while
it is in the module.
2. Connect the necessary inputs to the NT1s using straight-through twisted-pair
cable.
3. Connect the necessary outputs to the videoconferencing equipment using
straight-through twisted-pair cable.
4. If you want to control the switch using a computer, the RS-232 port on the
Autosensing ISDN Matrix Switch must be connected to the serial port of the
PC via a serial cable (not included).
5. Plug in the AC power cord and check for the Power LED.
6. The LCD module should display
OUTPUT:00 00 00
.
7. The unit is now operational. Make the appropriate connections using either
the keypad or the computer.
Figure 3-1. Typical setup configuration.
Termnation
384
kbps
384
kbps
384
kbps
384
kbps
