Types

Helper types.

CollectDigitsConfig

A configuration object to specify how to collect digits.

Name	Type	Description
digits	Object	-
digits.max	number	Max number of digits to collect.
digits.digitTimeout?	number	Timeout in seconds between each digit.
digits.terminators?	string	DTMF digits that will end the collection. Default not set.

Example

{
  max: 5,
  digitTimeout: 3,
  terminators: "#*"
}

---

CollectSpeechConfig

A configuration object to specify how to collect speech.

Name	Type	Description
speech	Object	-
speech.endSilenceTimeout?	number	How much silence to wait for end of speech. Default to 1 second.
speech.speechTimeout?	number	Maximum time to collect speech. Default to 60 seconds.
speech.language?	number	Language to detect. Default to "en-US". Supported languages here
speech.hints?	string[]	Array of expected phrases to detect.
speech.model?	string	Enable enhanced speech recognition at an additional cost. Accepted values are enhanced, enhanced.phone_call, or enhanced.video. The value enhanced will automatically detect whether to optimize with the phone_call or video setting.

Example

{
  endSilenceTimeout: 1,
  speechTimeout: 60,
  language: "en-US",
  hints: ["one", "two", "three", "four", "five"]
}

---

SipCodec

A codec for SIP. Possible values are: "PCMU", "PCMA", "OPUS", "G729", "G722", "VP8", "H264".

Example

"OPUS";

---

SipHeader

A header for SIP. It is an object with the following properties.

Properties

Name	Type	Description
name	string	Name of the header
value	string	Value of the header

Example

{ name: "X-Header-Name", value: "test" }

---

RingtoneName

The name of a ringtone. Possible values are: 'at', 'au', 'bg', 'br', 'be', 'ch', 'cl', 'cn', 'cz', 'de', 'dk', 'ee', 'es', 'fi', 'fr', 'gr', 'hu', 'il', 'in', 'it', 'lt', 'jp', 'mx', 'my', 'nl', 'no', 'nz', 'ph', 'pl', 'pt', 'ru', 'se', 'sg', 'th', 'uk', 'us', 'tw', 've', 'za'.

Example

"it";

---

TapDevice

A device to use as a destination for tap. This can be either an RTP device or a WebSocket device.

Properties

Name	Type	Description
type	"rtp" | "ws"	Type of this device (RTP or WebSocket).
...		See below for the additional properties for each device type.

RTP (type = "rtp")

An RTP device has the following properties in addition to the general ones:

Name	Type	Description
addr	string	RTP IPv4 address.
port	string	RTP port.
codec	"OPUS" | "PCMA" | "PCMU" | undefined	Optional codec to use. It will be the same as the tapped audio if not set.
rate	number?	Optional sample rate in Hz. It will be the same as the tapped audio if not set.
ptime	number?	Optional packetization time in ms. It will be the same as the tapped audio if not set.

WebSocket (type = "ws")

A WebSocket device has the following properties in addition to the general ones:

Name	Type	Description
uri	string	Destination URI.
codec	"OPUS" | "PCMA" | "PCMU" | undefined	Optional codec to use. It will be the same as the tapped audio if not set.
rate	number?	Optional sample rate in Hz. It will be the same as the tapped audio if not set.

Example

An RTP device:

{
  type: "rtp",
  addr: "192.0.2.1",
  port: "1234"
}

A WebSocket device:

{
  type: "ws",
  uri: "wss://example.domain.com/endpoint",
}