When the "Phone" LED has a constant green light, a phone connection is established.

When the "LAN" LED has a constant green light, a connection to your computer or game console is established.

When the "Internet" LED has a flashing green light, your modem is establishing a connection to the internet.

When the "Internet" LED has a constant green light, an internet connection is established.

When the "Up Stream" LED has a flashing green light, your modem is establishing a network connection to your service provider.

When the "Up Stream" LED has a constant green light, a network connection to your service provider is established.

When the "Down Stream" LED has a flashing green light, your modem is searching for networks.

When the "Down Stream" LED has constant green light, your modem has found networks.

When the "Power" LED has a constant green light, your modem is turned on and is ready for use.

When the "WiFi" LED has a constant green light, the Wi-Fi signal is turned on.

When the "WPS" LED has a constant green light, your modem is ready to connect to a WPS device.