CAS to be made mandatory in 4 metros by 2012

Jan 19, 2007
Now what's this new thing Internet and telephone connection via DTH ??

The Hindu : Business / Industry : Digitalisation to be game changer in India from 2014
DTH?? Not possible at cheaper rate. As it would need very costlier equipments at customer ends for 2 way communication (like used by New broadcaster in OB vans)

But very much possible on Digital Cable (aka CAS in India) as cable uses very less bandwidth for TV channels. Remaining bandwidth can easily accommodate Voice (Telephone) and Data (Internet) service. And all 3 services (know as Triple Play) can exists at same time without affect on each other.