It shows on my phone that I have full internet. But when I try using safari or anything else it says I am not connected to the internet. On the router, the "DSL" and "Wireless" are lit up green (DSL is blinking) but the "Internet" is not lit up at all. I've tried unplugging it for a minute or so and turning it on again but it does the same thing every time. What do I do? It it connected to a phone line.