Version 7.2  821  Mediant 500L Gateway & E-SBC 
 
User's Manual   46. License Key 
  To install a License Key file for standalone devices through Web interface: 
1.  Open the License Key page (see Viewing the License Key on page 825). 
2.  Back up the currently installed License Key, as a precaution. If the new License Key 
does not comply with your requirements, you can re-load this backed-up License Key 
to restore the device's original capabilities. For backing up the License Key, see 
Backing up the License Key on page 824. 
3.  Click the Load By File button, navigate to the License Key file on your computer, and 
then select the file to load to the device; the Apply New License Key button appears. 
The License Key page uses color-coded icons to indicate the changes between the 
previous License Key and the newly loaded License Key (for more information, see 
Installing License Key through Web Interface on page 822). 
 
 
Note: If want to cancel installation, reset the device without a save to flash. For more 
information, see Resetting the Device on page 779. 
 
4.  Click Apply New License Key; the following message box appears: 
Figure  46-7: Apply New License Key Message 
 
5.  Click Reset; the device begins to save the file to flash memory with a reset and the 
following progress message box appears: 
Figure  46-8: Reset in Progress for License Key