BSNL bets on 4G VoLTE, 5G trials to remain 'future-ready'
State-owned BSNL is betting on national rollout of 4G VoLTE services, even as it begins preparatory work on 5G to stay future-ready, a top official has said.
Sep 10, 2017, 18:09 PM IST
State-owned BSNL is betting on national rollout of 4G VoLTE services, even as it begins preparatory work on 5G to stay future-ready, a top official has said.
Sep 10, 2017, 18:09 PM IST