Aircel on Friday once again attempted to compete against Reliance Jio by launching new tariffs for subscribers in Mumbai. The new tariffs, available for existing and new prepaid Aircel subscribers, include offers on local and STD voice calls and 2G data for an as long tenure as an year. Earlier this week, the telco launched similar tariffs for in the Kolkata circle . Existing Aircel subscribers can get unlimited local and STD calls and 2G data at Rs. 199 for 28 days, while new subscribers can get similar benefits at Rs. 178 for 28 days. If unlimited voice calling isn't pleasing, existing subscribers can get local and STD voice calls at 20 paise per minute for an year by recharging with Rs. 78. New subscribers can go for identical 20-paisa voice call benefits alongside 2GB 2G data for the first six months and a talk time worth Rs. 70 with a recharge of Rs. 88. "It is always our constant endeavour to offer the best propositions to them and towards this ou...