Bharti Airtel Limited is a provider of telecommunication services with presence in all the 22 licensed jurisdictions in India and in Sri Lanka. As of March 31, 2009, it served an aggregate of 96.6 million customers. It operates through five segments. Mobile Services segment offers mobile services using global system for mobile communication technology. Telemedia Services segment provides broadband and telephone services (fixed line) in 15 circles spanning over 95 cities with focus on media and entertainment solutions, such as direct-to-home and Internet protocol television. Enterprise Services Carriers segment provides a portfolio of services to enterprise and carrier customers. Enterprise Services Corporate segment includes services, such as Internet services to corporate customers. Passive Infrastructure Services segment, through Bharti Infratel Limited, deploys, owns and manages passive infrastructure in 11 circles of India. All the services are provided under the Airtel brand.