ruby-on-rails-3 - 提示音后让 twilio 留言

Question

我正在使用 Twilio 调用我的客户以提醒他们某些日期。由于有些人不接听这些电话，我想让我的 Twilio 在他们的答录机上留下语音消息。

那可能吗？如果是如何？

谢谢

Answer 1

来自关于 IfMachine parameter 的 RestAPI 文档:

If Twilio detects that a machine, not a human, has answered the call, Twilio will make a request to your application URL setting 'AnsweredBy' to 'machine'. The call flow will proceed as normal, and your application can choose to customize the content of the call for a recorded greeting. Twilio will wait until the familiar "BEEP" of an answering machine to begin executing your call flow, so the machine (or voicemail) will capture <Play> or <Say> content. Keep in mind that if a machine answers you'll want to avoid using <Gather> or <Record> because they require user input.

另请注意:

Answering machine detection is an experimental feature, and support is limited.