4-Port FXO Mini-Physical Interface Module LEDs

The 4-Port Foreign Exchange Office (FXO) Mini-Physical Interface Module (Mini-PIM) has one LED. Table 20 describes the LED states.

Table 20: 4-Port FXO Mini-PIM LED States

LED	Color	State	Description
Voice Interface LED	Unlit	Off	Port is inactive
	Green	On	Port is active and functioning normally.
	Green	Blinking	Port is active and data communication is taking place.
	Red	On	Port has detected a failure. Note: The Voice Interface port LED glows red while initializing (about 40 seconds). If there is an error, the LED remains red; otherwise, it changes to green.