如何使用 Twilio 在通話之間收集密鑰？

Question

我有以下TwiML文件：

<?xml version="1.0" encoding="UTF-8" ?>
 <Response>     
   <Say> Your call is going to transfer the Receptionist </Say>
     <Dial maxLength="180">
        <Number> 442-333-7271 </Number>
        <Gather numDigits = "9" action = "_actionURL" method="GET">
        <Say> Please press 9 </Say>
    </Gather>
    </Dial> 

根據上面的代碼，如果接收者在通話之間按9 ，我想將流程重定向到_actionURL 。

我該怎么做？

Answer 1

嘗試：

<?xml version="1.0" encoding="UTF-8" ?>
 <Response>     
  <Gather numDigits = "9" action = "_actionURL" method="GET">
   <Say> Your call is going to transfer the Receptionist, please press 9 to go somewhere else </Say>
   <Dial maxLength="180">442-333-7271</Dial>
  </Gather>
 </Response>