Trai — reliance jio charging extra cost

I do recharge with rs 399/- on 16th Aug 2017. They block my outgoing calls and they are telling me that I do more calls continuously. But jio offers unlimited calls for 84days without capping for 399/- . now they block my calls and telling me that I need to recharge again with 149/-. What is it? Your are doing fraud . with out completing one month jio blocks my calls..its not fare.. Plz provide me solution. My number is [protected].