title: Twilio survey outbound calls
body: <p>I am very new to Twilio, in fact, I started yesterday. I have been following this survey infrastructure to implement the survey AVR, <a href="https://www.twilio.com/docs/voice/tutorials/automated-survey-php-laravel" rel="nofollow noreferrer">https://www.twilio.com/docs/voice/tutorials/automated-survey-php-laravel</a>. So far I have been successful in setting this up. However, I want to make it such that, instead of an inbound call, it is an outbound call. I want to call people to make the survey. </p>
  
  <p>Q1, Is this possible? 
  I can simply redirect the call to a number that will kick-start the survey, but that is a waste of resources if I have to do that every time.</p>
  
  <p>Q2, The client I am developing this for will be surveying millions of customers/people, is there a way for me to drop all the numbers in a file and have the call file loop through each number?</p>