Panasonic KX-TDA50 Confirming the CO Line Connection, Turning off the Hybrid IP-PBX

2.11 Starting the Hybrid IP-PBX

LED Indications

Indication	Color	Description
RUN	Green	PBX status indication
		• OFF: Power off (includes normal reset)
		• ON: Power on and running (on-line)
		• Flashing (60 times per minute): Starting up
		• Flashing (120 times per minute): Starting up or resetting with:
		• the System Initialize Switch in "SYSTEM INITIALIZE"
		position
		• the SD Memory Card not inserted
ALARM	Red	Alarm detection status indication
		• OFF: Normal
		• ON: Alarm (CPU stop, alarm for each optional service card)
		• Flashing: Alarm (MPR file error in restarting)

Confirming the CO Line Connection

After initialization, program the Hybrid IP-PBX and connect CO lines to the Hybrid IP-PBX.

To confirm that the CO lines are successfully connected, dial [] [3] [7] + CO line number (3 digits) on a PT, or press the PT's S-CO button. You will hear a dial tone if the CO line is available and connected.

Turning off the Hybrid IP-PBX

For safety reasons, make sure to turn off the power switch before unplugging the Hybrid IP-PBX. To unplug, follow the reverse steps to plug it in.

128 Installation Manual