Everything SIP

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

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14 articles in this collection
Written by Dillin, Alex Conroy, Shubham and 2 others

SIP Connection

Ip Authentication with X-Telnyx-Token

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

Written by David
Updated over a week ago

SIP Connection: Inbound & Outbound Settings

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

Written by Dillin
Updated over a week ago

SIP Connection: Basic Settings

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

Written by Ciaran Palmer
Updated over a week ago

SIP Connection: Number Formats

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

Written by Dillin
Updated over a week ago

SIP Connection: Fail-over and Retries

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

Written by Dillin
Updated over a week ago

SIP URI Calling

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

Written by Shubham
Updated over a week ago

General

Telnyx SIP Response Codes

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

Written by Dillin
Updated over a week ago

TLS | SRTP | ZRTP

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

Written by Dillin
Updated over a week ago

SIP Registration

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

Written by Dillin
Updated over a week ago

SIP Trunking - Methods/Requests & Responses

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

Written by Dillin
Updated over a week ago

IP Authentication with Tech Prefix

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

Written by Dillin
Updated over a week ago

Creating a Fail Over Connection/service

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

Written by Dillin
Updated over a week ago

Audio and Codecs

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

Written by Dillin
Updated over a week ago

Caller ID Number Policy

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

Written by Alex Conroy
Updated over a week ago