AudioCodes Mediant 4000 SBC User Manual page 647

User's Manual
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 642).
Note:
information, see Resetting the Device 621.
4. Click Apply New License Key; the following appears:
5. Click one of the following buttons:
•
Hitless Upgrade: Installs the License Key without affecting traffic by employing
the HA switchover mechanism. When you click the button, the process starts and
a message box is displayed indicating the installation progress:
When installation completes, the following message box appears:
Figure 38-11: Hitless License Upgrade Successfully Completed
Version 7.2
If want to cancel installation, reset the device without a save to flash. For more
Figure 38-10: Hitless License Key Upgrade - Progress
647
38. License Key
Mediant 4000 SBC