Hi:I just had my MTNL Triband installed today (South Delhi-Shanti Niketan). I was promised I would actually get 512 Kbps but I am getting 220-230 Kbps. I used an online test for my speed-MTNL's own speed tester doesn't seem to work. When I log into MTNL's website to look at my account it does say I'm supposed to be on the 512 Kbps plan.Any ideas? Does anyone out there have a 512 Kbps plan? How is it working?Thanks,Kayda