MGC-25/50/100 MGC+50/100 - Polycom
MGC-25/50/100 MGC+50/100 - Polycom
MGC-25/50/100 MGC+50/100 - Polycom
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<strong>MGC</strong> Release Notes - Version 7.5<br />
12<br />
Figure 2: MCU+ <strong>50</strong> rear panel and Dongle location<br />
MOUSE<br />
KEYBOARD<br />
ALARMS<br />
The Dongle is backward compatible with current or previous <strong>MGC</strong> Manager versions.<br />
Dongle Upgrade Instructions<br />
LAN<br />
VGA<br />
COM2<br />
COM1<br />
R<br />
POLYCOM<br />
WARNING<br />
Product warranty will<br />
be void if seal label is<br />
removed or damaged.<br />
For a major version, such as upgrading from version 5.xx, 6.xx and 7.xx, a new dongle file<br />
must be loaded onto the MCU. To acquire the new dongle file, access the <strong>Polycom</strong><br />
Resource Center (“Downloading the Dongle File” on page 14) or contact your next level of<br />
support. Version 7.5 requires a new dongle file, and this file should be loaded prior to the<br />
upgrade.<br />
<strong>MGC</strong>-<strong>50</strong>/<strong>MGC</strong>-<strong>100</strong><br />
• Check the serial number of the dongle currently installed on the MCU (on the Dongle,<br />
a white label either on the face or side lists the Serial No.); right-click the MCU icon,<br />
and then click Dongle Information.<br />
The Dongle Information dialog box opens, displaying the dongle's serial number and<br />
the current MCU version.<br />
The serial number displayed in the Dongle Information dialog box should match the<br />
serial number of dongle as it appears in the name of the file sent to you (usually via<br />
e-mail). If the numbers do not match, do not proceed with the upgrade process and<br />
contact support.
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