Chapter 8. Configuring DBU Options

DBU CARD CONFIGURATION OPTIONS

The following selections are dependent upon the type of DBU card installed (if any). If no card is installed or if the 4-Wire SW56 card is installed, then the selections in this section do not appear.

Modem Options

The MODEM OPTIONS field is available when the V.34 DBU card is installed. The options are described below.

Tone/Pulse

Select the dialing method for the dial backup service.

Max Baud Rate

This sets the maximum rate at which the call will connect. Choices: 2400, 4800, 7200, 9600, 12000, 14400, 16800, 19200, 21600, 24000, 26400, 28800, 31200, 33600.

Sync/Async

Set to SYNC if the unit is connecting to another IQ unit. Set to ASYNC is the unit is connecting to an ATLAS.

ISDN Options

The ISDN OPTIONS field is available when the ISDN DBU card is installed. The following options are available:

Switch Type

Select which type of telco CO switch is providing the ISDN service. There are four options for ISDN switch types:

LUCENT 5ESS

DMS100

NATIONAL

NEC

61200275L1-1

TSU IQ+ User Manual

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ADTRAN 1204002L2, TSU IQ+ user manual DBU Card Configuration Options, Modem Options, Isdn Options