DCP Operation
Control:
RemoveMakeBusy
F1 F2 F3
Press any function key to select RemoveMakeBusy. The message Command Complete appears on the LCD.
Service Line/Disconnect Service Line
The Service Line/Disconnect Service Line is only available in Models
The Service Line function allows you to switch a specific Model 3921Plus installed in a COMSPHERE 3000 Series Carrier from normal leased or dial operation to
A service line is an extra dial line connected to a COMSPHERE 3000 Series Carrier. This line is normally shared by up to four Model 3921Plus multiport or eight singleport modems installed in either Slots 1±8 or Slots 9±16. However, by daisy chaining the
A service line is ideal for a dial backup of Model 3921Plus modems operating on leased lines. Remember that a service line can back up only one failed leased line at a time.
To enable service line from the Control branch, make the following selections:
Press the
key until Service Line appears.
Control:
Service_Line
F1 F2 F3
Press F1 (Service_Line) to switch the modem from its normal dial line to the service line.
Service_Line
Command Complete
F1 F2 F3
The message Command Complete appears. Now, when the modem places a call, instead of using the dial, the call is placed on the service line.
November 1996 |
