Mitel 5760 VC User's Guide download pdf (Page 149)

Mitel Networks 5760 VC User’s Guide C-1

CSOFTWARE UPGRADE

This chapter explains how to upgrade your 5760 VC to the latest software version.

The utility is called the 5760 VC Upgrade program, and is run from a remote PC.

The latest software version is supplied by your local Mitel Networks distributor.

❑ Before you begin an upgrade, make sure that you initiate it during a quiet

period of the network. Heavy network traffic may interfere with the procedure

and cause upgrade failures.

❑ Make sure that the possibility of electrical failure is at a minimum.

❑ Make sure that the computer from which the upgrade will run (referred to

throughout this document as the remote PC) fills the following requirements:

— Windows 95, 98, 2000, ME, or NT. If it uses Windows NT, Service Packet

5.0 is necessary as well.

— Microsoft Internet Explorer 5.0 or later must be installed.

— It should not run other programs at the same time as the 5760 VC upgrade

program.

CAUTION Make sure that you do not restart a 5760 VC until the

instructions specifically tell you to do so.

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Mitel 5760 VC User's Guide Page 149