What ps2 network settings do i need to connect my bt broadband router online?

I have a sparkcom adsl 4 port lan router with full broadband access. my isp is bt broadband. i have the wires all connected properly, i am having difficulties with specifically the network setup information. can somebody help me out with a step by step guide to what i have to enter for the information? i have tried setting e thing to automatic but it doesnt get past the 2nd or 3rd stage. i need really detailed information from a really brainy computer geek plz .
Answer
About all i can think of doing would be to phone bt broadband help and see what they say. sorry, hope this helps.