Most Operators Fail To Meet Call Drop Benchmark: Trai

New Delhi: All telecom operators, except RCom and Vodafone, have failed to meet call drop benchmark in Delhi as per a recent test drive for mobile quality of service (QoS) by telecom regulator Trai, which is seeking more powers to impose penalty on erring firms. "All telecom operators are performing below call drop rate and it has degraded further compared to previous tests," Trai Advisor Robert A Ravi told reporters. Trai has laun...