我可以使用 twiml 将数字发送到传入的 twilio 呼叫吗? [英] Can I send digits to an incoming twilio call with twiml?

问题描述

我有一个可以用 twiml 处理来电的 twilio 号码.这些来电希望接收方在呼叫接通后按一些数字.

I have a twilio number that can process incoming calls with twiml. These incoming calls expect the recipient to press some digits after the call is connected.

如果我要拨出电话，我可以使用 标签的 sendDigits 属性.但是，我不知道如何响应来电.

If I were making an outgoing call, I could use the sendDigits attribute of a <Dial> tag. However, I can't figure out how to do this in response to an incoming call.

如果我在 Web 客户端接收呼叫，我可以使用 connection.sendDigits

If I were receiving the call in a web client, I could use connection.sendDigits

有没有办法在 twiml 中做到这一点?我应该只播放各种DTMF音的录音文件吗?

Is there a way to do this in just twiml? Should I just play a recording file of various DTMF tones?

澄清一下，我收到了来自另一个自动化系统的电话，该系统希望在呼叫接通后拨打更多号码.

To clarify, I'm receiving calls from another automated system that expects additional numbers to be dialed after the call is connected.

推荐答案

原来的方法是使用 <Play> twiml 标签，它接受一个 digits 属性.

Turns out the way to to do this is by using the <Play> twiml tag, which accepts a digits attribute.

<Play digits="94"></Play>

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