hi,I have a ZXDSL 531B modem from a previous BSNL broadband connection. Right now i am using Tata VSNL wired internet to access the internet. However i would like to know if i can use the ZXDSL with Tata VSNL. I have a laptop and i would be more than glad if i could use my tata vsnl connection as wifi over the laptop. I would be grtaeful if someone can please help me out. Thanks in advance.