Avaya BCM50 User Manual download pdf (Page 13)

Installation Checklist and Quick Start Guide

Chapter 2

System overview

You require the following hardware components and configuration tools to install and configure

your BCM50 system:

• Main units on page 13

• Expansion units and media bay modules on page 15

• Additional hardware on page 15

• Nortel Business Element Manager on page 16

• Startup Profile on page 16

For more information, see the chapter “Introducing the BCM50 hardware” in the Installation and

Maintenance Guide.

Main units

The main hardware component in the BCM50 system is the main unit. The six BCM50 main units

are divided into two series: standard and BRI. The BRI (or b) main units include BRI ports instead

of the four analog lines (on the RJ-21 telephony connector) on the standard main units.

Standard main units

The table Standard main units descriptions on page 13 describes the standard main units, and the

figure Standard main unit (BCM50e shown) ports and connectors on page 14 shows a standard

main unit. The other standard main units have similar ports and connectors.

Table 6 Standard main units descriptions

Standard main units Description

BCM50 main unit (with

telephony only)

The BCM50 main unit provides call-processing and simple data networking functions.

It provides connections for 12 digital telephones, 4 (PSTN) lines, 4 analog station

ports, and 4 connections for auxiliary equipment (auxiliary ringer, page relay, page

output, and music source). The BCM50 main unit does not include a router, but it

includes 4 LAN ports: one is the OAM port for technicians, and the other three are for

basic LAN connectivity.

BCM50a main unit (with

ADSL router)

The BCM50a main unit provides all the same core functionality as the BCM50 main

unit and an integrated ADSL router for advanced data applications. For detailed

configuration information, see the BCM50a Integrated Router Configuration Guide.

BCM50e main unit (with

Ethernet router)

The BCM50e main unit provides all the same core functionality as the BCM50 main

unit and an integrated Ethernet router for advanced data applications. For detailed

configuration information, see the BCM50e Integrated Router Configuration Guide.

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Avaya BCM50 User Manual Page 13