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
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
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