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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6. Click Download.<br />
Save the new dongle file.<br />
Installing the Dongle File<br />
7. Click OK when Download is complete.<br />
Software Upgrade Procedure<br />
When the following error message appears: “No Maintenance Agreement Found/<br />
<strong>MGC</strong> Serial Number not Found”, please contact your next level of support.<br />
To Upgrade the Dongle:<br />
1. Connect to the MCU.<br />
2. Right-click the MCU icon, click MCU Utils, and then click Send Configuration File.<br />
The Open dialog box opens.<br />
3. Select the file .don from its location on your PC’s hard disk, and then click<br />
Open.<br />
The dongle is being upgraded.<br />
4. Reset the MCU.<br />
5. Connect to the MCU and verify that the dongle information was updated; right-click<br />
the MCU icon, and then click Dongle Information.<br />
The new version number should be listed in the MCU Version box.<br />
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