Digium, Inc.
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Chapter 4: Troubleshooting
Next, power off the Gateway Series appliance. Then insert the USB flash
drive into the USB Recovery port. Power on the Gateway Series
appliance. The Gateway Series appliance will boot from the USB
Recovery port and process the recovery image which was placed on the
USB flash drive.
Warning!
Do not disconnect power during this process. The recovery
process will take at least 3 minutes to complete.
During this process, the Device Status LED will turn red for a fraction of
a second. Then it will turn amber for less than a minute. Next, it will run
red for about 2 minutes. Lastly, the Device Status LED will remain off. At
this point, it is safe to power off the Gateway Series appliance. Remove
the USB flash drive and power cycle the Gateway Series appliance.
