I am using Twilio in a custom made app using the "Click to Call" feature where the agent will click a button in the web browser and their phone will ring and once they pick up a client from the list X is then called.
My only concern is that although the app is working great and Twilio is working like a charm I noticed that I am been charged twice in my seudo call center. So, my question is:
What am I doing wrong? (or is this the way it works?)