Dreambox 500

I've just bought a dm500s. For it to work ;-) properly, is a permanent broadband connection required? I want to take it to Spain where I only have 3g payg. Also, what exactly is cline?

Yes you need a permanent connection, and a c line is a line of information within your box that corresponds to a servers f line enabling you to view pay tv. Which i may add is illegal, thought i better add that last bit in case i'm breaking any rules for discussing cs
regards acercam