Bharti Airtel launches new offerBS Reporter / September 19, 2009, 0:50 ISTBharti Airtel has a launched new offer, 'Airtel Advantage' scheme, under which the GSM service provider will levy around 50 paise per minute for both national long distance call (STD) and local calls. Airtel has the largest telecom subscriber base with over 110 million people.
