Call Us Today! 877.742.2583

Page tree
Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 81 Next »

Start Here

Welcome to FreeSWITCH™, the future of telephony.

This page describes FreeSWITCH™ numbering conventions, basic download instructions, and directions to useful installation pages.


Search is your friend

The sprint that copied remaining pages from the old mediawiki to Confluence has given us all the documentation fit to print, however they are not organized well. This means that the Table of Contents will look very different as pages are re-ordered to their final location. It is best to use the search function or click on a label (tag) to find related pages for now.


What Is FreeSWITCH?

FreeSWITCH™ is an open source carrier-grade telephony platform implemented as a back-to-back user agent. Because of this design it can perform a great number of different tasks from a PBX to transit switch, TTS (text-to-speech) conversion, audio and video conferencing host, and even a VoIP telephone and more.

Confluence Wiki

This online documentation wiki will parallel the ongoing development by the FreeSWITCH™ core development team in concert with contributions from the open source user community. When a new version is released a snapshot of this online document will be copied to a static online version at the same time to provide a reference in the future to those still running older code. This online reference will always track the latest version of code available from the git repository (with your help).

The wiki provides usage prototypes and examples for the channel variables, dialplan applications, and API commands that can be accessed via E.S.L. (the Event Socket Layer) with scripts written in Lua, Perl, and other languages. Pages tagged with the label "examples" provide reference information to configure and experiment with FreeSWITCH.Be sure to click on the labels to find pages that related to that topic.

Reference documentation of core API functions can be found on FreeSWITCH Tech Reference.

Docs Team

Many of these pages are contributed by the FreeSWITCH™ community over the years, some might be out of date and would benefit from your improvement. Ask for editor access to Confluence to join the party! Details can be found on the Contributing Documentation page.


Newcomers should start with the Installation and Configuration topics in the table of contents. The documentation is not perfect so we rely on your help to improve it with suggestions from a fresh viewpoint.


The most rapid way to start configuring FreeSWITCH™ is with the FreeSWITCH Cookbook available at a discount via the web site.


The Confluence search function is pretty useful so use it to find answers quickly. Click the ? icon to learn about its advanced search expressions.


Connect with other members of the FreeSWITCH™ community via the mailing list, IRC channel, and HipChat room. See the Community page for that information.



The back-end Atlassian databases have been merged to allow single sign-on. From now on please log in with your JIRA credentials to access JIRA, Confluence, Stash, Fisheye, and all other development platforms.

Errors, Omissions, Updates

Because FreeSWITCH is an open source community project, if you find incorrect or outdated information you are obligated to report it to the document maintainers so that we all benefit from your keen observation. You can also help us by Contributing Documentation.

Search FreeSWITCH Wiki


Recently Updated Pages

  • No labels