Vonage Video API SIP API

Dial SIP/PSTN endpoints into a session and play DTMF.

Documentation GitHub OpenAPI

Operations 3

POST /project/{applicationId}/dial Dial a SIP endpoint into a session #

POST /project/{applicationId}/session/{sessionId}/play-dtmf Play DTMF tones to all connections in a session #

POST /project/{applicationId}/session/{sessionId}/connection/{connectionId}/play-dtmf Play DTMF tones to a single connection #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Vonage Video Archives SIP API
  description: REST API for the Vonage Video platform (formerly OpenTok / TokBox). The Vonage Video Cloud creates and manages real-time video sessions and provides advanced server-side features including archiving (recording), live streaming broadcasts, signaling, moderation, SIP interconnect, live captions, and the Experience Composer render service. Requests are authenticated with a JWT Bearer token generated from your Vonage application credentials.
  termsOfService: https://www.vonage.com/legal/communications-apis/terms-of-use/
  contact:
    name: Vonage Video API Support
    url: https://api.support.vonage.com/hc/en-us
  version: '2.0'
servers:
- url: https://video.api.vonage.com/v2
  description: Vonage Video Cloud REST API
security:
- bearerAuth: []
tags:
- name: SIP
  description: Dial SIP/PSTN endpoints into a session and play DTMF.
paths:
  /project/{applicationId}/dial:
    post:
      operationId: dial
      tags:
      - SIP
      summary: Dial a SIP endpoint into a session
      parameters:
      - $ref: '#/components/parameters/ApplicationId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DialRequest'
      responses:
        '200':
          description: SIP call connected.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SipCall'
        '403':
          $ref: '#/components/responses/Forbidden'
        '409':
          description: Conflict - the SIP call could not be started.
  /project/{applicationId}/session/{sessionId}/play-dtmf:
    post:
      operationId: playDtmfAll
      tags:
      - SIP
      summary: Play DTMF tones to all connections in a session
      parameters:
      - $ref: '#/components/parameters/ApplicationId'
      - $ref: '#/components/parameters/SessionId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DtmfRequest'
      responses:
        '200':
          description: DTMF tones played.
        '400':
          description: Invalid DTMF digits.
  /project/{applicationId}/session/{sessionId}/connection/{connectionId}/play-dtmf:
    post:
      operationId: playDtmfConnection
      tags:
      - SIP
      summary: Play DTMF tones to a single connection
      parameters:
      - $ref: '#/components/parameters/ApplicationId'
      - $ref: '#/components/parameters/SessionId'
      - $ref: '#/components/parameters/ConnectionId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DtmfRequest'
      responses:
        '200':
          description: DTMF tones played.
components:
  parameters:
    ApplicationId:
      name: applicationId
      in: path
      required: true
      description: The Vonage application ID (formerly OpenTok API key).
      schema:
        type: string
    SessionId:
      name: sessionId
      in: path
      required: true
      schema:
        type: string
    ConnectionId:
      name: connectionId
      in: path
      required: true
      schema:
        type: string
  responses:
    Forbidden:
      description: Authentication failed or the JWT is invalid.
  schemas:
    DtmfRequest:
      type: object
      required:
      - digits
      properties:
        digits:
          type: string
          description: The DTMF digits (0-9, *,
    SipCall:
      type: object
      properties:
        id:
          type: string
        connectionId:
          type: string
        streamId:
          type: string
    DialRequest:
      type: object
      required:
      - sessionId
      - token
      - sip
      properties:
        sessionId:
          type: string
        token:
          type: string
        sip:
          type: object
          required:
          - uri
          properties:
            uri:
              type: string
            from:
              type: string
            headers:
              type: object
            auth:
              type: object
              properties:
                username:
                  type: string
                password:
                  type: string
            secure:
              type: boolean
            video:
              type: boolean
            observeForceMute:
              type: boolean
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: A JWT generated from your Vonage application's private key and application ID, sent in the Authorization header.