New In This Release; Features; Other Changes; Revision History - Nortel Business Communications Manager 450 Installation Manual

New in this release

The following sections detail what's new in Nortel Business Communications
Manager 450 Installation — System (NN40160-301) for Release 1.0:
• Features (page 9)
• Other Changes (page 9)

Features

• Simplified DIP switch settings. MBMs are configured through Element
Manager. For more information see
• Support for Norstar Legacy modules with the Fibre Expansion Module
(MBM). For more information, see
(page
• Upgradable capacity with the new Capacity Expansion Card (CEC). For
more information, see

Other Changes

Revision History

July 2009
Standard 01.04. This document is up-issued to update technical information
in the section "Connecting an external paging system".
Copyright © 2006-2009 Nortel Networks
47).
Installing the CEC (page
Nortel Business Communications Manager 450 1.0
Installation — System
NN40160-301 01.04 Standard
July 2009
MBM installation (page
Fiber expansion module configuration
83).
43).