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Chapter 8. Configuring DBU Options
61200275L1-1 TSU IQ+ User Manual 8-7
DBU CARD CONFIGURATION OPTIONS
ThefollowingselectionsaredependentuponthetypeofDBUcard
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 M
ODEM
O
PTIONS
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 S
YNC
if the unit is connecting to another IQ unit. Set to A
SYNC
is the unit is connecting to an ATLAS.
ISDN Options
The ISDN O
PTIONS
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:
•L
UCENT
5ESS
• DMS100
•N
ATIONAL
•NEC