COMSPHERE 392xPlus Modems

Press the F1 key until the appropriate digital interface appears. Select the appropriate interface by pressing the corresponding function key.

After selecting the desired interface, the message Command Complete appears on the bottom line of the LCD and the selected interface appears in the xxxxx field.

NOTE

The Port 1 interface is the only display allowed on the 3921Plus modem in Singleport mode, therefore the entire EIA LEDs branch is masked.

Make Busy/Remove Make Busy

The Make Busy function forces the modem off-hook so it cannot answer a call. This is often used with PBX systems to permit the busy out of a PBX port for rotary or hunt groups.

WARNING

To prevent violations of FCC and DOC regulations, this function must only be used behind a user's PBX.

To access Make Busy from the Control branch, make the following selections:

Control:

Make_Busy

F1 F2 F3

Press the

key until Make Busy appears. Select Make Busy.

Make Busy

Command Complete

F1 F2 F3

The modem is now in a forced busy condition. Command Complete appears on the LCD.

To remove the modem from Make Busy mode, press the key once and the RemoveMakeBusy appears.

key until

3-40

November 1996

3920-A2-GN31-30

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Image 77
Paradyne 392xPLUS operation manual Make Busy/Remove Make Busy, Control MakeBusy, Make Busy Command Complete