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Software Upgrading
7-10 Issue 1 October 1998
Upgrading the Remote Module
Introduction
This chapter explains how to perform a software upgrade on
the remote module from the Switch Card.
Please ensure the Switch Card is upgraded first before
upgrading the remote module.
Procedure
1. Power up the remote module.
2. Go online with a Switch Card running the latest
software.
3. From the remote phone, while online press the HOLD
key four times to enter the online menu.
4. Press 3 until Upgrade Remote? Appears.
Note: If this prompt does not appear, the remote module
is already running the same version software.
5. Press OK or 2 to start the remote module software
upgrade.
The LCD displays:
Are You Sure?
6. Press OK or 2 to start.
7. Press No or 3 to abort.
The LCD displays:
Starting, REM Upgrade
Erasing Flash at REM
0% Completed
The percentage value increases as the upgrade proceeds.
When the upgrade is 100% completed, the new code is
downloaded.