Bharti Airtel is India's largest telecommunications company, serving over 88 million customers as of December 31, 2008. It offers mobile and fixed line services across India's 23 telecom circles using GSM technology. Airtel is the largest wireless provider in India by number of subscribers. It also provides enterprise and media services such as DTH and IPTV. Airtel aims to be the most preferred brand through its focus on quality network, customer service, and innovative products and services.