Rolling Out Broadband Internet, On The Cheap

Mathamota writes "The goverment controlled telephone company in the city of Kolkata (Calcutta), India is providing a Internet access service called DIAS (Direct Internet Access System) which provides 24 hour connection at 128kbps (when the phone is being used, it drops to 64). However, the best part is that the cost of Plan I (which has a data transfer limit of 500 megs) is only Rs 825 ($ 16.50) per month, all inclusive. The technology used in this stuff is quite interesting, and there is a whitepaper available at the site of the company which developed the system." At first glance, it sounds just like plain old ISDN; but after reading the white paper, it's a bit different. Cool idea.