Bharat Sanchar Nigam Limited has introduced a new technology for Rural Areas of India through Bharat AirFibre service with new tariff, and this service is brought to most of the gram panchayats in India Air fiber for an extremely reasonable price. Bharat Sanchar Nigam Limited has introduced a new technology for Rural Areas of India through Bharat AirFibre service with new tariff, and this service is brought to most of the gram panchayats in India for an extremely reasonable price.