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5. Click Browse (or Choose File in some browsers — the button near the bottom of the Firmware tab) in the Upgrade
section and navigate to the firmware upgrade package file (which will have a file name format similar to:
CALAMP_FUSION-[number]-V[version.number]-R[release.number].pak) and then click Open to select the file. Click
Apply to upload and apply the firmware upgrade package to the Fusion router.
6. The Fusion router displays the message "Uploading new firmware. Please wait..." as it uploads the firmware
upgrade, which may take up to six minutes to finish. When it has finished uploading the upgrade package, the
Fusion displays a message that says "Successfully installed the new firmware," followed by the file name and file
size of the package file. The Fusion will display this message for approximately 90 seconds while a timer counts
down the seconds at the bottom of the window and then reboot automatically.
7. Wait for the Fusion to reboot, then wait a full minute after it has rebooted, and then access the Fusion Web
interface again as in steps 2 and 3, earlier in these instructions.
8. Select Maintenance from the main navigation menu to navigate to the Maintenance page. Select either the Status
or Firmware tab.
In either tab, verify that the firmware/package now displays the current version with the new firmware
version number. This number will be in the form PROD V[version.number]-R[release.number], with the new
version and release numbers, as in the .PAK file name.
Figure 80 Firmware/Package version number and release number
All of the Fusion configuration settings are preserved through the firmware upgrade and the Fusion should return to
functioning the same as it was before the upgrade (only better and with more versatility).
PROCEDURE FOR UPGRADING CELL MODULE FIRMWARE IN THE FUSION ROUTER
Note: The WWAN interface you are upgrading will be temporarily disabled for the duration of the upgrade, which may
require up to 15 minutes to complete. Unless otherwise stated, the user is not expected to take any special
precautions.
Caution: It is important to have a stable power source and ensure that power to the Fusion is not interrupted during a
firmware upgrade.
Fusion Multi-Network LTE Router PN 001-0000-602 Rev. B
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