Gurgaon, Oct 26 (IANS): Bharti Airtel Chairman Sunil Mittal on Wednesday took exception to free voice calls offered by Reliance Jio, saying nothing could be free forever.

Speaking on the sidelines of an event here organised by GSMA, Mittal urged the Telecom Regulatory Authority of India (TRAI) to look into the issue. "TRAI needs to settle the issue of Reliance Jio free tariffs. Nothing can be free for a lifetime," Mittal said.

Recently, the regulator had said that it had found no faults with Jio's tariff plans.

Mittal said his company would respond to the government and the regulator regarding the penalties slapped on it, along with two other service providers, for denying sufficient points of interconnections (PoI) to Reliance Jio.

"TRAI (Telecom Regulatory Authority of India) must have some confusion regarding the PoIs offered to Reliance Jio," Mittal said.

The TRAI on Oct 21 slapped heavy penalties on three telecom players -- Bharti Airtel, Vodafone India and Idea Cellular -- amounting to Rs 3,050 crore for not providing sufficient PoIs to Reliance Jio.

It also said the action of the three operators showed "ulterior motive to stifle competition".

In similar letters to the three players, the watchdog said it has recommended a penal action of Rs 50 crore per licence service area (LSA) (except Jammu & Kashmir) where PoI congestion exceeded the allowable limit of 0.5 per cent as reported by Airtel/Vodafone/Idea Cellular through emails on September 23 this year.

In the case of Airtel and Vodafone, the fines imposed were for 21 LSAs, amounting to Rs 1,050 crore each while in the case of Idea, the fine was Rs 950 crore for 19 LSAs.

The regulator had received a letter from Reliance Jio on July 14, stating that the incumbent players were not providing it with sufficient E1s (interconnect points, with technical parameters).