Just installing my new Billion Modem/Router/Voip/Dishwasher

Plugged in new modem. Plugged in Ethernet to computer & Phone line to Filter. All looking good.
When I go to quickstart, it asks me (Step1) to select the WAN port, ADSL or G3.
ADSL selected I press continue. (Step2) Then it says this message:
The ADSL line is green on the modem but the internet light is red. I have checked all connections and restarted a couple of times, but still the same message.ADSL line is not ready. Please check your ADSL line and wait for a while.
I am not sure what the problem is? Can anyone shed some light?
http://i42.photobucket.com/albums/e304/ ... Manual.jpg