Chapter 3 • Upgrading MGW 2400
while upgrading may cause MGW 2400's disk to get
corrupted.
3. Make sure that both the relevant MGW 2400 unit and the
PC that runs MGW 2400 EMS have the same IP prefix and
subnet mask and that they belong to the same domain or
workgroup.
4. Verify that you have MGW 2400 EMS version 1.41 or
higher installed.
• The version number appears in the Title bar of the
MGW 2400 EMS Main window.
• If you have a previous version installed, uninstall that
version and then install the new version of MGW
2400 EMS.
5. Make sure that the network account in use on your PC is a
member of the Administrators group and has a password
assigned.
6. Disable currently active firewall software.
7. Create a folder called optibase under the root folder on a
local drive or a network drive. Make sure that this folder is
shared with full permissions and accessible to MGW 2400.
• If C-7 appears under Version Name in MGW 2400
EMS, the Optibase folder must be a network drive.
You will have to extract the zip archive's content to
the Optibase folder.
• If C-173 appears under Version Name. Copy the zip
archive to the Optibase folder without extracting its
content.
• To view the version name of the current version in
use, click SW Version
; the Software Version
Manager window appears displaying the version's
details.
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