The equipment stack was manufactured under the consortium which was indigenously developed technology by Tata Consultancy Services, the state-run Telecom research organisation C-DoT, and TEJAS
BSNL launches 4G services in Visakhaptnam
The equipment stack was manufactured under the consortium which was indigenously developed technology by Tata Consultancy Services, the state-run Telecom research organisation C-DoT, and TEJAS
