FreJun Teler

FreJun Teler SIP / IP Access Control Lists API

Named sets of source IPs or CIDR networks (`acl_`) that SIP trunks with `authentication_type: IP` authorise against. Attach one to many trunks and update it in a single place.

Documentation GitHub OpenAPI

Operations 5

POST /api/v1/sip/ip-acls Create an IP access control list #

GET /api/v1/sip/ip-acls List IP access control lists #

GET /api/v1/sip/ip-acls/{ip_acl_id} Retrieve an IP access control list #

PATCH /api/v1/sip/ip-acls/{ip_acl_id} Update an IP access control list #

DELETE /api/v1/sip/ip-acls/{ip_acl_id} Delete an IP access control list #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Teler API Reference SIP / IP Access Control Lists API
  summary: Programmable voice infrastructure for AI agents.
  description: 'The Teler API lets you place and control programmable voice calls, stream live

    audio to AI agents, and observe everything that happens on a call in real time.'
  contact:
    name: Teler support
    email: support@frejun.com
  version: 0.1.0
servers:
- url: https://api.frejun.ai
  description: Production
security:
- ApiKeyAuth: []
tags:
- name: SIP / IP Access Control Lists
  description: 'Named sets of source IPs or CIDR networks (`acl_`) that SIP trunks with `authentication_type: IP` authorise against. Attach one to many trunks and update it in a single place.'
paths:
  /api/v1/sip/ip-acls:
    post:
      tags:
      - SIP / IP Access Control Lists
      summary: Create an IP access control list
      description: 'Create a named set of source IPs or CIDR networks that SIP trunks can authorise against. Reference the returned `id` as `ip_acl_id` when creating or updating a trunk with `authentication_type: IP`.'
      operationId: create_ip_acl
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IpAclCreate'
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/IpAclResponse'
        '403':
          description: The `x-api-key` header is missing or invalid.
          content:
            application/json:
              example:
                success: false
                message: Invalid API Key.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '409':
          description: Another IP access control list in this account already uses that name.
          content:
            application/json:
              example:
                success: false
                message: An IP access control list with this name already exists.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '422':
          description: The request body or query parameters failed validation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponse'
    get:
      tags:
      - SIP / IP Access Control Lists
      summary: List IP access control lists
      description: List the IP access control lists in your account, newest first. Page with cursors (see the Pagination section in the overview).
      operationId: list_ip_acls
      parameters:
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          default: 50
          title: Limit
      - name: search
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Search
      - name: cursor_after
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Cursor After
      - name: cursor_before
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Cursor Before
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CursorPage_IpAclListResponse_'
        '400':
          description: The pagination cursor is invalid or has expired.
          content:
            application/json:
              example:
                success: false
                message: The pagination cursor is invalid or has expired.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '403':
          description: The `x-api-key` header is missing or invalid.
          content:
            application/json:
              example:
                success: false
                message: Invalid API Key.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '422':
          description: The request body or query parameters failed validation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponse'
  /api/v1/sip/ip-acls/{ip_acl_id}:
    get:
      tags:
      - SIP / IP Access Control Lists
      summary: Retrieve an IP access control list
      description: Retrieve a single IP access control list, including its addresses.
      operationId: retrieve_ip_acl
      parameters:
      - name: ip_acl_id
        in: path
        required: true
        schema:
          type: string
          description: The IP access control list identifier.
          examples:
          - acl_01JQ8Z9K7M3N2P4R5S6T7V8WST
          title: Ip Acl Id
        description: The IP access control list identifier.
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/IpAclResponse'
        '403':
          description: The `x-api-key` header is missing or invalid.
          content:
            application/json:
              example:
                success: false
                message: Invalid API Key.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: No IP access control list matches the supplied identifier for this account.
          content:
            application/json:
              example:
                success: false
                message: The requested IP access control list was not found.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponse'
    patch:
      tags:
      - SIP / IP Access Control Lists
      summary: Update an IP access control list
      description: Rename an ACL and/or replace its addresses. Supplying `addresses` replaces the entire set. Changes apply to every trunk using this ACL.
      operationId: update_ip_acl
      parameters:
      - name: ip_acl_id
        in: path
        required: true
        schema:
          type: string
          description: The IP access control list identifier.
          examples:
          - acl_01JQ8Z9K7M3N2P4R5S6T7V8WST
          title: Ip Acl Id
        description: The IP access control list identifier.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IpAclUpdate'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/IpAclResponse'
        '403':
          description: The `x-api-key` header is missing or invalid.
          content:
            application/json:
              example:
                success: false
                message: Invalid API Key.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: No IP access control list matches the supplied identifier for this account.
          content:
            application/json:
              example:
                success: false
                message: The requested IP access control list was not found.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '409':
          description: Another IP access control list in this account already uses that name.
          content:
            application/json:
              example:
                success: false
                message: An IP access control list with this name already exists.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '422':
          description: The request body or query parameters failed validation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponse'
    delete:
      tags:
      - SIP / IP Access Control Lists
      summary: Delete an IP access control list
      description: Delete an IP access control list. Refused with `409` while any SIP trunk still authorises against it, so a trunk can never be left without an auth source.
      operationId: delete_ip_acl
      parameters:
      - name: ip_acl_id
        in: path
        required: true
        schema:
          type: string
          description: The IP access control list identifier.
          examples:
          - acl_01JQ8Z9K7M3N2P4R5S6T7V8WST
          title: Ip Acl Id
        description: The IP access control list identifier.
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DefaultResponse'
        '403':
          description: The `x-api-key` header is missing or invalid.
          content:
            application/json:
              example:
                success: false
                message: Invalid API Key.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: No IP access control list matches the supplied identifier for this account.
          content:
            application/json:
              example:
                success: false
                message: The requested IP access control list was not found.
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '409':
          description: The IP access control list is still attached to one or more SIP trunks. Point those trunks at another IP access control list (or at individual addresses) first.
          content:
            application/json:
              example:
                success: false
                message: '''carrier-egress'' is attached to 2 trunk(s). Detach it from each one before deleting.'
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponse'
components:
  schemas:
    IpAclResponse:
      properties:
        id:
          type: string
          title: Id
          description: IP access control list ID, e.g. `acl_...`.
        name:
          type: string
          title: Name
        addresses:
          items:
            $ref: '#/components/schemas/IpAclEntryResponse'
          type: array
          title: Addresses
          default: []
        trunk_count:
          type: integer
          title: Trunk Count
          description: How many SIP trunks currently authorise against this ACL.
          default: 0
        created_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Created At
        updated_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Updated At
      type: object
      required:
      - id
      - name
      title: IpAclResponse
    ErrorResponse:
      properties:
        success:
          type: boolean
          title: Success
          description: Always `false` on an error response.
          default: false
        message:
          type: string
          title: Message
          description: Human-readable description of what went wrong. Safe to show to a user.
        code:
          anyOf:
          - type: string
          - type: 'null'
          title: Code
          description: Stable, machine-readable error code. Present on business-rule errors (e.g. `transfer_in_progress`). Branch on this, not on `message`.
        type:
          anyOf:
          - type: string
          - type: 'null'
          title: Type
          description: Error category (e.g. `invalid_state`). Present on some conflict errors.
      type: object
      required:
      - message
      title: ErrorResponse
      description: Standard error envelope returned for all non-validation errors.
      example:
        message: The requested call was not found.
        success: false
    ValidationFieldError:
      properties:
        loc:
          items: {}
          type: array
          title: Loc
          description: Path to the offending field, e.g. `["body", "to_number"]`.
        msg:
          type: string
          title: Msg
          description: Human-readable explanation of the problem.
        type:
          type: string
          title: Type
          description: Programmatic error type, e.g. `string_pattern_mismatch`.
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationFieldError
      description: One field-level problem within a `422` validation error.
    DefaultResponse:
      properties:
        success:
          type: boolean
          title: Success
        message:
          type: string
          title: Message
      type: object
      required:
      - success
      - message
      title: DefaultResponse
    IpAclEntryResponse:
      properties:
        address:
          type: string
          title: Address
        description:
          anyOf:
          - type: string
          - type: 'null'
          title: Description
      type: object
      required:
      - address
      title: IpAclEntryResponse
    IpAclCreate:
      properties:
        name:
          type: string
          maxLength: 64
          minLength: 1
          title: Name
          description: Unique name for this ACL within your account.
        addresses:
          items:
            $ref: '#/components/schemas/IpAclEntryInput'
          type: array
          minItems: 1
          title: Addresses
          description: At least one address or CIDR network.
      additionalProperties: false
      type: object
      required:
      - name
      - addresses
      title: IpAclCreate
    IpAclUpdate:
      properties:
        name:
          anyOf:
          - type: string
            maxLength: 64
            minLength: 1
          - type: 'null'
          title: Name
        addresses:
          anyOf:
          - items:
              $ref: '#/components/schemas/IpAclEntryInput'
            type: array
            minItems: 1
          - type: 'null'
          title: Addresses
          description: When supplied, replaces the full set of addresses.
      additionalProperties: false
      type: object
      title: IpAclUpdate
    IpAclEntryInput:
      properties:
        address:
          type: string
          title: Address
          description: IPv4/IPv6 address or CIDR network, e.g. `203.0.113.7` or `203.0.113.0/24`. CIDR networks are stored in canonical form (host bits stripped).
        description:
          anyOf:
          - type: string
            maxLength: 255
          - type: 'null'
          title: Description
          description: Optional note, e.g. the carrier or PoP.
      additionalProperties: false
      type: object
      required:
      - address
      title: IpAclEntryInput
    CursorPage_IpAclListResponse_:
      properties:
        data:
          items:
            $ref: '#/components/schemas/IpAclListResponse'
          type: array
          title: Data
          description: The page of results, newest first.
        next_cursor:
          anyOf:
          - type: string
          - type: 'null'
          title: Next Cursor
          description: Pass as `cursor_after` to fetch the next (older) page. `null` on the last page.
        previous_cursor:
          anyOf:
          - type: string
          - type: 'null'
          title: Previous Cursor
          description: Pass as `cursor_before` to fetch the previous (newer) page. `null` on the first page.
        has_more:
          type: boolean
          title: Has More
          description: Whether more results exist after this page.
          default: false
      type: object
      required:
      - data
      title: CursorPage[IpAclListResponse]
    ValidationErrorResponse:
      properties:
        success:
          type: boolean
          title: Success
          description: Always `false`.
          default: false
        message:
          type: string
          title: Message
          description: Always `"Validation Error"` for this response.
          default: Validation Error
        errors:
          items:
            $ref: '#/components/schemas/ValidationFieldError'
          type: array
          title: Errors
          description: One entry per field that failed validation.
      type: object
      required:
      - errors
      title: ValidationErrorResponse
      description: Returned with `422` when the request fails schema validation.
      example:
        errors:
        - loc:
          - body
          - to_number
          msg: String should match pattern '^\+\d{7,15}$'
          type: string_pattern_mismatch
        message: Validation Error
        success: false
    IpAclListResponse:
      properties:
        id:
          type: string
          title: Id
          description: IP access control list ID, e.g. `acl_...`.
        name:
          type: string
          title: Name
        address_count:
          type: integer
          title: Address Count
          default: 0
        trunk_count:
          type: integer
          title: Trunk Count
          default: 0
        created_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Created At
      type: object
      required:
      - id
      - name
      title: IpAclListResponse
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: Your secret account API key. Create one in the Teler dashboard.