Completing the Upgrade

Completing the Upgrade

WARNING:

The following procedures are for qualified technicians or service

personnel only. installation or maintenance of this product by anyone other than qualified personnel may damage or impair the product—the limited warranty does not cover such damage. See the limited warranty for details. Hazardous electrical voltages are present inside this product.

To upgrade to Release 3.0, you need:

SPM Version 3.xx or higher

The version number of the SPM software currently installed (if any)

Release 3.0 processor module and forced installation PCMCIA card

DOS-formatted disk

NOTE:

You cannot upgrade system programming for the MERLIN II Communications System; it must be reprogrammed. To upgrade a MERLIN II Communications System, see “Upgrading from the MERLIN II Communications System,” later in this chapter.

Use the following procedure to upgrade to release 3.0 from Release 1.0, 1.1, 2.0, or 2.1:

1Install SPM.

2Backup system programming.

To back up system programming from Release 1.0 or 1.1, you can use any version of SPM (1.16 is recommended).

To back up system programming from Release 2.0, you must use version 2.09 or higher of SPM.

9-14Upgrading the System

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AT&T 3.0 manual Completing the Upgrade, Install SPM Backup system programming