Telecom operators with a large customer base make money when calls are made to their network from other operators. Vodafone, which is the second-biggest telecom operator in terms of number of subscribers, witnessed a 17.6 per cent drop in incoming call and message revenue as the mobile termination rate (MTR) or the interconnect charge was reduced to 14 paise per minute from an earlier provision of 20 paise a minute.
“Excluding MTRs, service revenue grew 10.6 per cent, compared with 13.2 per cent growth in January-March, with continued customer base growth and acceleration in the take-up of 3G offsetting continued pressure on voice pricing,” Vodafone said.
At around seven per cent year-on-year revenue growth, Vodafone's performance was poorer than the 16.4 per cent revenue growth reported by Idea Cellular, the third-biggest operator in the country. Idea had an impact of Rs 317 crore on gross revenue due to reduction in interconnect charges.
Bharti Airtel, India’s largest telecom service provider, will come out with the results on August 4. Vodafone India said slower realisation from voice services was offset by increased revenue from data services. In the three-month period, its data revenue grew 65 per cent, aided by addition of 3.1 million data consumers (2G and 3G). It now has 22 million 3G data consumers, compared with 10 million a year ago and higher than 16.7 million 3G customers of Idea Cellular.