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Telnyx IP Connections API

IP connection operations

Telnyx IP Connections API is one of 168 APIs that Telnyx publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include IP Connections. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 5 operations across 2 paths, and defines 18 schemas. It is described by OpenAPI 3.1.0, at version 2.0.0.

Requests are made against a single base URL, https://api.telnyx.com/v2.

5 operations 2 paths 18 schemas 1 DELETE2 GET1 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2.0.0
Base URL
https://api.telnyx.com/v2
Authentication
HTTP Bearer, HTTP Bearer, OAuth 2.0, HTTP Bearer, HTTP Bearer, HTTP Bearer
Resource Areas
1

Authentication & Security 6

Telnyx IP Connections API declares 6 security schemes for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). It accepts HTTP bearer tokens (branded-calling_bearerAuth). It supports OAuth 2.0 (oauthClientAuth) using the authorizationCode and clientCredentials flows, exposing 1 scope. It accepts HTTP bearer tokens (JWT) (outbound-voice-profiles_bearerAuth). It accepts HTTP bearer tokens (pronunciation-dicts_bearerAuth). It accepts HTTP bearer tokens (JWT) (stored-payment-transactions_bearerAuth). By default, every request must be authenticated.

  • branded-calling_bearerAuth — API key passed as a Bearer token in the Authorization header
  • oauthClientAuth — OAuth 2.0 authentication for Telnyx API and MCP integrations
  • pronunciation-dicts_bearerAuth — Telnyx API v2 key. Obtain from https://portal.telnyx.com

Paths & Operations 5

Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

IP Connections 5

IP connection operations

GET
/ip_connections
List Ip connections
ListIpConnections 3 params → 200400401403
POST
/ip_connections
Create an Ip connection
CreateIpConnection body → 201401403422
DELETE
/ip_connections/{id}
Delete an Ip connection
DeleteIpConnection 1 param → 200400401403404
GET
/ip_connections/{id}
Retrieve an Ip connection
RetrieveIpConnection 1 param → 200400401403404
PATCH
/ip_connections/{id}
Update an Ip connection
UpdateIpConnection 1 param body → 200401403404422

Schemas 18

The contract defines 18 schemas that model the data the API accepts and returns. The most detailed are IpConnection (27 properties), CreateIpConnectionRequest (23 properties), UpdateIpConnectionRequest (23 properties), InboundIp (18 properties). Each schema is shown below with its type and property counts.

InboundIp
object
18 properties
CreateIpConnectionRequest
object
23 properties
DtmfType
string
Sets the type of DTMF digits sent from Telnyx to this Connection. Note that DTMF digits sent to Telnyx will be accepted in all formats.
connections_PaginationMeta
object
4 properties
EncryptedMedia
stringnull
Enable use of SRTP for encryption. Cannot be set if the transportportocol is TLS.
OutboundIp
object
12 properties
IpConnection
object
27 properties
ErrorResponse
object
1 property
ConnectionNoiseSuppression
string
Controls when noise suppression is applied to calls. When set to 'inbound', noise suppression is applied to incoming audio. When set to 'outbound', it's applie…
ConnectionAndroidPushCredentialId
stringnull
The uuid of the push credential for Android
CreateInboundIpRequest
object
15 properties
UpdateIpConnectionRequest
object
23 properties
AnchorsiteOverride
string
Latency directs Telnyx to route media through the site with the lowest round-trip time to the user's connection. Telnyx calculates this time using ICMP ping me…
ConnectionIosPushCredentialId
stringnull
The uuid of the push credential for Ios
ConnectionJitterBuffer
object
Configuration options for Jitter Buffer. Enables Jitter Buffer for RTP streams of SIP Trunking calls. The feature is off unless enabled. You may define min and…
3 properties
connections_OutboundVoiceProfileId
string
Identifies the associated outbound voice profile.
ConnectionNoiseSuppressionDetails
object
Configuration options for noise suppression. These settings are stored regardless of the noisesuppression value, but only take effect when noisesuppression is…
2 properties
ConnectionRtcpSettings
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

telnyx-ip-connections-api-openapi.yml Raw ↑

Other APIs Telnyx publishes across the network.

Telnyx Access Tokens API
Telnyx Addresses API
Telnyx Advanced Number Orders API
Telnyx Assistants API
Telnyx Audio API
Telnyx Audit Logs API
Telnyx Authentication Providers API
Telnyx AutoRechargePreferences API
Telnyx Billing API
Telnyx Billing Groups API
Telnyx Brands API
Telnyx Bucket SSL Certificate API