ok here is the deal.... I have a crap modem and it won't let me get on the net anymore.... I took my modem to a freind and it worked at his house but not at mine when I try to dial in at my house I get a "line busy error" but there is a dial tone and the modem does dial out.... my phone works on the same wall jack so what's my problem... should I get a new modem??? The guy I took the tower to configured something on my modem... any suggestions... if you guys need more info just ask... I really would like to solve this problem ASAP so I can get online at home.... Thanks for all the help in advance.