Paradyne 392xPLUS Call Setup Dial Standby, Call Setup ReturntoDial, Dial Standby Command Complete

DCP Operation

Under normal backup conditions, when a problem occurs on the primary leased line, the modems establish a connection over the backup network.

Call Setup:

Dial Standby

F1 F2 F3

When this occurs, the Dial Standby function appears on the LCD. If you select Dial Standby, the modem switches back to the primary leased-line while still maintaining the backup connection. As a result, the Return_to_Dial function appears on the LCD instead of Dial Standby.

Call Setup:

Return_to_Dial

F1 F2 F3

If the primary leased line is unacceptable, select Return_to_Dial which switches the modem back to backup network operation (LCD displays Dial Standby). If however, the primary leased-line is operating properly, you can select Disconnect from the Call Setup branch to drop the dial backup connection. Also, if the primary leased-line operation is maintained uninterrupted amount of time specified in the Dial Standby configuration option, the dial backup network disconnected.

To access Dial Standby or Return to Dial from the Call Setup branch, make the following selections:

Call Setup:

Dial Standby

F1 F2 F3

Press the

key until Dial Standby or Return_to_Dial appears. Select the appropriate function.

Dial Standby

Command Complete

F1 F2 F3

If the modem is operating in a Dial Backup mode, the Dial Standby function forces the modem to primary leased-lines and the LCD displays the status message Command Complete.

Once the modem is in Dial Standby mode, Return_to_Dial appears on the LCD. Selecting this function forces the modem to backup networks and the LCD displays the status message Command Complete.

3920-A2-GN31-30 November 1996 3-69