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

When the "DSL" LED has a constant light, a DSL connection is established.

When the "Fibre" LED has a light, a fibre connection is established.

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

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

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

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