Installation guide
1-Port ISDN BRI Cards
Cisco WAN Interface Cards Hardware Installation Guide
3-8
Figure 3-6 1-Port ISDN BRI WAN Interface Card (S/T Interface) (WIC-1B-S/T)
Figure 3-7 1-Port ISDN BRI with NT1 WAN Interface Card (U Interface)
(WIC36-1B-U)
Figure 3-8 1-Port ISDN-BRI with NT1 WAN Interface Card (U Interface)
(WIC-1B-U)
BRI S/T port
H9592
BRI
S/T
SEE MANUAL BEFORE INSTALLATION
B1
B2
OK
BRI
U
B1
B2
SEE MANUAL BEFORE INSTALLATION
NT1
LEDs LED
BRI U port
H7210
BRI U port
H9590
BRI
U
SEE MANUAL BEFORE INSTALLATION
B1
B2
NT1