Dhiraagu has permanently reduced the rate of new prepaid connection from MRF 99 to MRF 50 which includes a talk time of MRF 20. This is something useful. Recently Dhiraagu had announced a special rate from International call to India, Bangladesh and sri Lanka. The international calls to India is very low as compared to calling from India. When I was in India last month, I used a Vodafone connection and did some call to Maldives. The rates are much higher and the billing was per minute. For example if you make a call from India for just 25 seconds, you need to pay for 1 minute and its around INR 9.00