title: Is it possible to read the call cost history from dialogue raised after ending the prepaid call?
body: <p>Is there a possibility of handling the data displayed on call cost dialogue received by prepaid user. I want to save all the balance reduction for along with call duration in my sqlite db.</p>
  
  <p><img src="https://i.stack.imgur.com/L9jK0.png" alt="enter image description here"></p>