Nortel 4000 Zusätzliches Handbuch
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Chassis, Card Types, and Upgrade Overview
303321-A Rev. 00
1-7
Upgrade Overview
Upgrading the card pairs on your current Voice Gateway 4000 involves following
the steps outlined in
the steps outlined in
Chapter 2
and
Chapter 3
of this guide. These steps can be
followed for all upgrades and must be done in the order as they appear in this
guide.
guide.
•
•
Warning:
Be sure you understand all steps within the installation process
before beginning the installation. This will prevent errors during the
installation process.
installation process.