Cisco 1605R Przewodnik Instalacji Pobierz pdf (Strona 78)

Voice Interface Cards

Cisco WAN Interface Cards Hardware Installation Guide

3-30

Figure 3-28 Voice Interface Card LEDs

2-Port ISDN BRI Card

The ISDN BRI voiceinterfacecardprovidesa client-side (TE) ISDN S/T physical interface

for connection to an NT1 terminatingan ISDN telephone network. Each of its two ports can

carry two voicecalls (one overeach ISDN B channel) for a total of four calls per ISDN BRI

card.

The card is illustrated in Figure 3-29.

Figure 3-29 2-Port ISDN BRI Card Front Panel

H10838

SEE MANUAL BEFORE INSTALLATION

VIC

E&M

IN USE

1 0

LED LED

17368

VIC

2B-S/T TE

SEE

MANUAL

BEFORE

INTALLATION

ISDN BRI S/T 1

ISDN BRI S/T 0

RJ-45 ports

1 2 ... 73 74 75 76 77 78 79 80 81 82

Brak uwag

Cisco 1605R Przewodnik Instalacji Strona 78