TwiML™ Voice: <Connect>
<Connect> is a TwiML verb that instructs Twilio to connect a phone call to Autopilot or a Programmable Video Room. The phone call can be over PSTN or SIP.
Connect Nouns
The nouns that you can nest inside of <Connect> are:
| 名詞 | 概要 |
|---|---|
<Autopilot> |
Describes an Autopilot assistant. Connects the active caller to an Autopilot assistant. See the Autopilot doumentation for a walkthrough of how to use Autopilot to build intelligent assistants and conversational IVRs. |
<Room> |
A nested XML element that describes a Programmable Video Room to connect to with some attributes. |
<Stream> |
Begins a bi-directional MediaStream for the active call. |
<VirtualAgent> |
Connects a Programmable Voice call to a Dialogflow Essentials (ES) agent. |
Autopilot
Autopilot assistants are represented in TwiML through a new noun, <Autopilot>. The <Autopilot> noun allows you to connect to a named Autopilot intelligent assistant.
To connect a Programmable Voice call to Autopilot, use the <Autopilot> noun with the AssistantSid for the Autopilot assistant:
<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Connect>
<Autopilot>UAXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX</Autopilot>
</Connect>
</Response>Room
Programmable Video Rooms are represented in TwiML through a new noun, <Room>. The <Room> noun allows you to connect to a named video conference Room and talk with other participants who have also connected to that Room.
To connect a Programmable Voice call to a Room, use the <Room> noun with the UniqueName for the Room:
<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Connect>
<Room>DailyStandup</Room>
</Connect>
</Response>To connect a Programmable Voice call to a Room, use the <Room> noun with the UniqueName for the Room.
You may choose the name of the Room. It is namespaced to your account only.
Ensure, your room type is "group" or "group-small". Connecting voice calls to a "peer-to-peer" Room is not possible.
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When an incoming phone call is made to a Twilio Phone Number, a developer can connect the call to a Twilio Video Room.
Room and Connect Usage
<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Connect>
<Room>DailyStandup</Room>
</Connect>
</Response>
Setting the participantIdentity
You can set a unique identity on the incoming caller using an optional property called participantIdentity.
<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Connect>
<Room participantIdentity="alice">DailyStandup</Room>
</Connect>
</Response>
If you don't set the participantIdentity, then Twilio will set a unique value as the Participant identity.
Stream
MediaStreams are represented in TwiML with the noun <Stream>.
To connect a Programmable Voice call to a bi-directional Media Stream, use the <Stream> noun with the url attribute set to a secure websocket server (wss):
<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Connect>
<Stream url="wss://mystream.ngrok.io/audiostream" />
</Connect>
</Response>VirtualAgent
The <VirtualAgent> noun will connect a Programmable Voice call to a Google Dialogflow Essentials (ES) agent. The Dialogflow ES agent provides callers with conversational experiences through Interactive Voice Response (IVR).
<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Connect>
<VirtualAgent connectorName="project" />
</Connect>
</Response>ヘルプが必要ですか？
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