Telnyx

Telnyx customers can now get more granular information on call attestation and verification results with new SHAKEN/STIR verstat parameters

SHAKEN/STIR Parameters

Learn how to calculate calls per second surcharges

Calls per second (CPS) surcharges

See how you can use Telnyx as your provider for Microsoft Teams with Operator Connect

Operator Connect Guide - Microsoft Teams

When you add a new connection in the Telnyx Mission Control portal you will be able to input a username and password.

What is my SIP Account Connection password?

Telnyx Sales

Telnyx Engineering

Dillin

In this collection you will find helpful links that explain all things SIP at Telnyx.

Everything SIP

This article explains the AnchorSite® setting in your SIP Connection settings and how it works.

AnchorSite®

In this article we will explain IP authentication with X-Telnyx-Token and when to use them.

Ip Authentication with X-Telnyx-Token

In this article we will explain all of the features available on your SIP Connection.

SIP Connection: Inbound & Outbound Settings

This article explains the basic SIP Connection settings in the Mission Control Portal.

SIP Connection: Basic Settings

Here we will talk about SIP connections and ANI/DNIS number format control!

SIP Connection: Number Formats

In this article we will explain fail-over and retries and how they are used to make Telnyx so reliable.

SIP Connection: Fail-over and Retries

This article demonstrates SIP URI functionality for making inbound calls to SIP Connection.

SIP URI Calling

Alex Conroy

Shubam

SIP Connection

This article highlights the SIP response codes Telnyx uses and their unique meanings!

Telnyx SIP Response Codes

SIP - PRACK

Discover the benefits of verifying your phone number on Telnyx, ensuring the CLI is accurate to boost professionalism and trust.

Verified Numbers

Number Level Routing is being deprecated. All routing configurations will be updated based on the routing settings of the connection.

Number Level Routing - Deprecation

This article explains and describes how to setup and use SIP Connection Credentials, On-Demand Credentials and JSON Web Tokens.

Telephony Credentials: Types

This article discusses the importance of security over VoIP and details TLS and SRTP.

TLS and SRTP

This article explains the basic components involved in the SIP Registration process.

SIP Registration

Here we will explain different SIP trunking methods/requests and responses.

SIP Trunking - Methods/Requests & Responses

Secure your outbound calls with an Attestation added post-verification. Learn how Telnyx enhances call security.

Verified Numbers FAQ

In this article we will explain IP authentication with tech prefixes and when to use them.

IP Authentication with Tech Prefix

In this guide we will explain how to create a fail over connection/service.

Creating a Fail Over Connection/service

Here we will explain session description protocol and how you can utilize them for your business.

Audio and Codecs

A comprehensive guide to the Caller ID Number Policy for Outbound Calls.

Caller ID Number Policy

Bryan McHugh

General

Telnyx.com

Sign Up

Talk to Us

24/7 Support +1.888.980.9750

SIP Signalling Information

Visit our Dev Docs

Find answers and get help from Intercom Support and Community Experts

Empty Help Center

Uh oh. That page doesn’t exist.

Disappointed

Neutral

Smiley

Title

Track the progress of all tickets related to your company

Tickets portal

{assigneeName} needs more information from you