Twilio Ring Group可以进行人工验证吗？

Right now with twilio I do a simple <Dial><Number/><Number/></Dial> with multiple numbers. The issue of course is if we get an answering machine on one of the <Number>'s.

Is there a way to ring multiple people at once and have them press a certain character and the first one to press it gets connected? I know you can do it where it dials one at a time and waits to see if they press it, but if we do that and we're ringing 10 people it could take forever.

Thanks!

I'm Megan from Twilio.

You might try the Call Screening PHP quickstart which makes use of the <Gather> verb to collect digits entered by a human.

The flow in an xml example would look like this:

<?xml version="1.0" encoding="UTF-8"?>
<Response>
  <Gather action="/connect_winner.xml" method="get">
    <Say>Key in the secret code.</Say>
  </Gather>
</Response>

Where /connect_winner.xml might look like:

<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Say>Congrats you win!</Say>
</Response>

Hope you find this to be helpful.