javascript - 无法使用 Twilio Client quickstart starter app 进行出站调用

Question

我按照 Twilio Client JS 快速入门设置了入门应用程序的本地实例，但无法使用我的试用号码成功调用电话。调用经过验证的号码后，我会在通话结束前听到来自客户的演示消息和一声铃声，而我的经过验证的号码从未显示有来电。浏览器客户端显示调用成功，但我的浏览器控制台未显示任何错误，Twilio 控制台调试器仅显示架构验证警告 (12200)。我启用了 Twilio.Device 的调试设置 - 日志显示:

[Device] Setting up PStream
[WSTransport] Opening socket
[WSTransport] attempting to connect
[WSTransport] Socket opened
[PStream] Setting token and publishing listen
[Device] Stream is ready
Calling +17869735640...
[Twilio.PeerConnection] signalingState is "have-local-offer"
[Twilio.PeerConnection] signalingState is "stable"
[Twilio.PeerConnection] iceConnectionState is "checking"
[Twilio.PeerConnection] iceConnectionState is "completed"
[Connection] Received HANGUP from gateway
[Connection] Disconnecting...
[Twilio.PeerConnection] iceConnectionState is "closed"
[Twilio.PeerConnection] signalingState is "closed"

文档建议我应该能够使用我的试用帐户进行此调用 - 试用功能限制是否已更改？

Answer 1

此处为 Twilio 开发人员布道师。

您在评论中添加的 TwiML 确实不正确。 number 上没有 <Dial> 属性。您应该将数字添加为 <Dial> 的内容，或者在其中嵌入一个 <Number>。像这样:

<Response>
  <Dial callerId="+1987654321">+1234567890</Dial>
<Response>