title: how to start a conference with twilio?
body: <p>Plan for my Programm: Someone is calling a Twilio Number, then I get called on my mobile. As long im not accept the call, the caller should hear music or something like that and if I pick up, a conference should start.</p>
  
  <p>At the moment:
  Someone is calling the number and gets in queue with music, then my mobile gets called. Sounds great yet, but when i pick up we don't get connected.</p>
  
  <p>So I guess I don't get properly how Twilio conference works, may you have some advices how to get this done step by step.</p>