Hi there,
Looks like the ADSL service is not active on the line you've got the router connected to. It's not able to detect a signal from the exchange.
Best speak to your ISP.
I had this exact same issue today, as it happens - ISP screwed up on a new provide :)
Try also :
1) Ensure your router is connected to the unfiltered socket on your microfilter
2) Replace the microfilter
3) Replace the RJ-11 cable
Hope this helps!
Kind regards
Graeme