The Telecom Regulatory Authority of India (TRAI) has promoted Sunil Kumar Gupta as Secretary. Prior to this, he has been Principal Advisor....
The Telecom Regulatory Authority of India (TRAI) has promoted Sunil Kumar Gupta as Secretary. Prior to this, he has been Principal Advisor....
COAI, the apex body of cellular service providers and telecom equipment manufacturers, has launched its Facebook page as part of its plans to....