BSNL 4G
Fraud calls detection system saves public assets worth Rs 2,500 cr: Scindia
BSNL will not hike tariffs in near future, assures CMD Robert Ravi
BSNL 4G to go live in next 2 weeks; 5G by December: Ashwini Vaishnaw
Work on in full swing for BSNL's 4G services: MoS Communications Devusinh Chauhan