2-Port Isdn Bri Card - Cisco 1605-R How To Use Manual

Voice Interface Cards
Figure 3-28
VIC
E&M

2-Port ISDN BRI Card

The ISDN BRI voice interface card provides a client-side (TE) ISDN S/T physical interface
for connection to an NT1 terminating an ISDN telephone network. Each of its two ports can
carry two voice calls (one over each ISDN B channel) for a total of four calls per ISDN BRI
card.
The card is illustrated in Figure 3-29.
Figure 3-29
VIC
2B-S/T TE
3-30 Cisco WAN Interface Cards Hardware Installation Guide
Voice Interface Card LEDs
1
SEE MANUAL BEFORE INSTALLATION
LED
2-Port ISDN BRI Card Front Panel
RJ-45 ports
B1
B2
OK
ISDN BRI S/T 1
0
LED
SEE
MANUAL
BEFORE
INTALLATION
ISDN BRI S/T 0