Note: Status lights shown are configured for SIP via LAN 1 (ETH 0/1) to PRI (NET 3).
Light	Status	Description / / Suggested Action to Take
STATUS	Unlit	Bootstrap Mode - The boot code cannot be booted. During bootstrap mode VOICE, DATA, NET 1 - 4 LED's will be red.
	Green (Flashing)	Unit is powering up. On power-up the STATUS LED flashes rapidly for 5 seconds, during which time the user may escape to bootstrap mode from the CRAFT port.
	Green (Solid)	Power is on and the unit is functioning normally.
POWER	Unlit	No power.
	Green (Solid)	AC power is operational.
	Amber	AC power has failed. Battery backup is active.
VOICE	Unlit	All ports are inactive.
	Green (Solid)	At least one port is off hook.
	Green (Flashing)	At least one port is ringing.
	Amber	At least one port is in test.
	Red	Fault condition.
DATA	Unlit	Port is administratively shut down.
	Green	Layer 2 is up on a NET interface.
	Red	Layer 2 is down on a NET interface.
NET 1 - 4	Unlit	Port is administratively shut down.
	Green	Link is up and in normal operation.
	Amber	Port is in test.
	Red	An alarm condition is present.
LAN 1 - 2	Unlit	Link is down or port is administratively shut down.
	Green (Solid)	10BaseT link is up.
	Green (Flashing)	10BaseT link is up and traffic is flowing.
ETH 0/1 - 0/2 (Rear Panel)	Amber (Solid)	100BaseT link is up.
	Amber (Flashing)	100BaseT link is up and traffic is flowing.