Tata Teleservices Tata Teleservices (TTL) spearheads the Tata group’s presence in the telecom sector. Incorporated in 1996, TTL is the pioneer of the CDMA 1x technology platform in India. It has embarked on a growth path since the acquisition of Hughes Tele.com (India) [renamed Tata Teleservices (Maharashtra)] by the Tata group in 2002.read profile media media Tata Teleservices to sell its wireless mobile business to Bharti AirtelOctober 13, 2017 Tata and Bharti to combine consumer telecom businessOctober 12, 2017 Tata Docomo wins award for the best Wi-Fi services in North India August 25, 2017 Tata Docomo Wi-Fi at Delhi’s IGI airport becomes fourth fastest amongst airports in Asia: OoklaJune 29, 2017 press releasesmedia reports Interviews and stories Interviews and stories 'Wi-fi is a storm waiting to happen' With customers expecting more efficient and seamless communication channels, the wi-fi business is set to take off, and Tata Teleservices (TTSL) is sitting in the driver’s seat. Sunil Tandon, head, non-voice services, mobility, speaks to Shalini Menon on the growth of TTSL’s wi-fi business and the way forward.more interviews and stories Video stories Video stories 0:34 This TVC by Tata Docomo urges people to open and speak up, for more meaningful communication. more videos