Emil.....I am very much sure - that Rs.50 extra is for Landline.I dont know about that Rs.1300 plan as much....but when that guy came to my place for filling up form, he clearly told me that in Rs.649 plan, if i dont want Landline, it would cost me Rs.600pm......may be their CC is ignorant to that extent - i m not joking!!And he went further to tell me that if i pay the full years' subscription for any plan - then i get 2 months' discount. So in effect, pay 10 months' rent, and get 12 months' service......But my problems were -1) Our building might be going into redevelopment in a short while. So, i dont think we would be able to utilise the full years' service.....2) Even if that doesnt happen, then there are Hayai, and 5net, who are tipped to be available in short time. Once they are available, i would think of changing my ISP again!!But i once again say - the CC told me also that 600kbps plan was for Rs.1300.....but that guy who himself sells plans cant be grossly wrong when he says "600kbps for Rs.600".....