My online bill shows Rs.1493.35 as Other charges/adjustment apart from the usual telephone charges. I guess this relates to DataOne. I haven't got the actual bill yet. Do they give the actual breakup in the bill? I don't know how they arrived at this charge. May be they took part rental for a month. Anyway, I expected a bigger bill as I opted for outright purchase of the modem and payment of the years' bill at one go at a discounted rate of Rs.5000. Evidently, all those options I had to fill up in the form was not considered. If they also charged Rs.100 as modem rental, that would be worse. Any idea who I have to contact to get the matters rectified?