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V2 Firmware Upload Interrupted
Posted by CyberData Administrator, Last modified by CyberData Administrator on 13 February 2015 01:55 PM

On the V2 products, what happens during a firmware upload if the process gets corrupted?

To guard against failed firmware upgrades, units shipped from CyberData with v5.1.2 feature a built-in "fail safe" mechanism. Note that field upgrading earlier units with v5.x.x will not allow for this feature.

The Office Ringer will store the "TFTP Server IP" and "New Filename" entered on the "Update Firmware" web page. If, during the boot process, the Office Ringer is unable to boot the firmware, it will attempt to download the stored image from the stored TFTP server.