MTNL (Mahangar Telephone Nigam Limited), the Central Government owned telecommunication service provider announced a free upgrade of broadband speed fromthe existing 512 Kbps to two Mbps to all plans in New Delhi and Mumbai. So the minimum speed they will be getting is 2 Mbps.
This is in addition to their existing free night calls from MTNL landlines to any operators from 10 pm to 7 am. The new change has already come into effect from 1st October 2015.