Figure 8-1. Dbu Options Menu (With Isdn Dbu Card) - ADTRAN TSU IQ+ User Manual

Configuring DBU Options
Chapter 8
The D
only when an optional DBU card is installed. See Figure 8-2 on page
8-2 for a menu tree of the DBU selections and Figure 8-3 on page 8-3
for DBU selections with option cards installed.
61200275L1-1
B C
IAL ACKUP ONFIGURATION

Figure 8-1. DBU Options Menu (with ISDN DBU Card)

TSU IQ+ User Manual
menu (Figure 8-1) is available
8-1