failing to acess initial web access page on xp SP3

l have an iptime wireless broadband router pro 54g.l have connected it on company lan modem and am trying to configure it so that l can access internet from my laptop using xp SP3 via wireles.from the company modem to iptime router wan port its a straight through cable and from iptime router to laptop its either wireless connection. router default gateway is 192.168.0.1, if l ping it is reacheble but if l try to acces the initial login page from the router the page is not rendered. what am l supposed to do please help?