Specifications

Chapter 5 Configuring the Voice Interfaces

ISDN BRI Configuration (H.323)

5-28

Catalyst 4224 Access Gateway Switch Software Configuration Guide

OL-2031-02

5ESS National ISDN (NI-1) BRI • Terminal type = A

• 2 B channels for voice

• 2 directory numbers assigned by service provider

• 2 SPIDs required, assigned by service provider

• Set speed for ISDN calls to 56 kbps outside local

exchange

Directory number 1 can hunt to directory number 2

DMS-100 BRI

• 2 B channels for voice

• 2 directory numbers assigned by service provider

• 2 SPIDs required, assigned by service provider

• Functional signaling

• Dynamic TEI

assignment

• Maximum number of keys = 64

• Release key = no, or key number = no

• Ringing indicator = no

• EKTS = no

• PVC = 2

• Request delivery of calling line ID on Centrex lines

• Set speed for ISDN calls to 56 kbps outside local

exchange

Directory number 1 can hunt to directory number 2

1. Service profile identifier

2. Terminal endpoint identifier

Table 5-4 ISDN Provisioning by Switch Type (continued)

Switch Type Provisioning