Hi, I got new D link router 2750U. I am trying to connect my BSNL 3G data card to it, so that BSNL 3G connection can be converted into Wifi & then I can use that Wifi for my iPad. The router's quick installation wizard takes me till step which asks to connect the wall mounted telephone Jack. However I don't have that, I have BSNL's 3G data card. There is no alternate step which shows how to use 3G data card. Can someone help?I hope D link router 2750U supports 3G Data cards.