BSNL starts satellite phone service through INMARSAT BSNL starts satellite phone service through INMARSAT State-owned BSNL On Wednesday Started Satellite Phone Service Through INMARSAT. It Will Be Initially Offered To Government Agencies And Later Opened For Others Citizen In Phased Manner. PTI | Updated on: 24 May 2017, 04:47:47 PM New Delhi: State-owned BSNL on Wednesday started satellite phone service through INMARSAT. It will be initially offered to government agencies and later opened for others citizen in phased manner. The service will cover areas where no networks are present and be provided by INMARSAT which has 14 satellites. Agencies handling disasters, state police, railways, Border Security Force and other government agencies will be given the phones in the first phase, Telecom Minister Manoj Sinha said at the service launch.