Comtech EF Data VMS v3.12.x Vipersat - Manual (Page 377)

Chapter 7 - Out-of-Band Units 7-21
MN/22156, rev 12 Switching Out-of-Band Modems
Figure 7-16 Circuit Identification, Half Duplex Broadcast
2. Select the Half Duplex Broadcast radio button in the Type box.
3. Enter a Label and a Description for this circuit.
Description field text entry: use Ctrl+Enter to create a new line independent
of text wrap.
4. Click the Next button to display the Circuit Configuration dialog
(figure 7-17).
The sequence for configuring this dialog is marked in red in the figure.
5. Click on the Modulator bar to select the modulator from this site that will
perform as the transmitter for this circuit.
The Select Object window will open with the antenna and subnet for this
site.
6. Navigate through the Select Object window to select the target modulator
(figure 7-18).
Double-click on the subnet, then double-click on the appropriate OOB
modem. Select the modulator and click OK.
The Modulator bar will now be labeled with the name of the selected
modulator.