Upgrading The System - AT&T MERLIN LEGEND Release 3.0 System Programming Manual

Upgrading the System

U p g r a d i n g t h e S y s t e m
WARNING:
The following procedures are to be used by qualified technicians or
service personnel only. Installation or maintenance of this product by
anyone other than qualified personnel may damage or impair the product;
your limited warranty does not cover such damage. For details, see your
limited warranty in the Customer Support Information in the back of this
book. Hazardous electrical voltages are present inside this product.
This section describes upgrading your communications system to Release 3.0.
You can use this procedure to perform the following upgrades:
From Release 1.0 to Release 3.0
From Release 1.1 to Release 3.0
From Release 2.0 to Release 3.0
From Release 2.1 to Release 3.0
®
MERLIN II Communications System programming cannot be upgraded to this
communications system. The new communications system must be completely
reprogrammed.
Before You Begin
Before you begin the upgrade to Release 3.0, you will need the items listed
below.
SPM Version 3.XX or later to back up and convert system programming
information and to restore system programming information after the
Release 3.0 processor module has been installed.
Release 3.0 processor module
DOS-formatted diskette
NOTE:
If SPM is already installed, the Welcome to SPM screen that appears when you
start SPM identifies the version on both the last line of the console simulation
window and in the upper left corner of the screen. If you are working with
Version 3. XX, V3 appears in the upper left-hand corner of the screen and
Version 3.XX appears on the last line of the console simulation window.
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Programming with SPM