Planet Technology IAD-300 - Manual (Page 4)

Physical Details
Front-mounted LEDs
Front Panel LED definition
LED State Description
Power
ON When the router is powered on and in ready state
OFF When the router is powered off
Link
ON
Successful connection between ADSL modem and
telecom’s network
Flashing
Modem is trying to establish a connection to telecom’s
network
Data Flashing Data is transferred between Router and Internet.
LAN 1-4
ON Link
Flashing TX or RX activity
USB1 ON The USB Storage device connects to USB1
USB2 ON The USB Printer connects to USB2
VoIP 1/2
ON VoIP Phone is registered
Flashing Phone call is off-hook
OFF VoIP Phone is not registered