IMG 1004 - Front Panel Status LEDs

On the IMG 1004 there are multiple LED's each displaying a specific status. All LED's are controlled by either software or firmware depending on whether the unit is booting or not. Once software is loaded, and the system is ready to run calls, the LED's are controlled by software. The first section below explains what the LED will display while software is loaded and the system is ready to pass calls.  During the bootup process the IMG 1004 goes through an internal diagnostic that checks different aspects. The second section below explains what is displayed when the LED's are under firmware control.

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