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@FreePBX

FreePBX

FreePBX is an open-source web-based graphical user interface (GUI) that manages Asterisk
README.md

Freedom to Communicate 🐸

The “Free” in FreePBX stands for Freedom. That’s because FreePBX, the world’s most popular open source IP PBX, gives users the tools to build a phone system tailored to their needs.

Lay of the Land 🗺️

Since late 2023, the FreePBX project uses separate GitHub repositories for issue tracking, security reporting, the FreePBX version 17 installer for Debian 12, and the many open source modules that make FreePBX extremely configurable.

Contributions 💝

We welcome your ideas!

Please submit open source issue reports, patches, and suggestions via the Issue Tracker repo; but for security issues please use the Security Reporting repo.

Inside your patch comment in any specific module repo, you can link back to specific issues in the issue-tracker repo with a line like Bugfix FreePBX/issue-tracker#XYZ where XYZ is the issue number.

Learn More 📘

First released in 2004, there's lots to learn about FreePBX:

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  1. issue-tracker issue-tracker Public

    The unified FreePBX issue tracker.

    20 4

  2. sng_freepbx_debian_install sng_freepbx_debian_install Public

    FreePBX 17 Installation Script

    Shell 405 143

  3. security-reporting security-reporting Public

    FreePBX Security Reporting

    9 5

Repositories

Showing 10 of 95 repositories
  • backup Public

    Module of FreePBX (Backup & Restore) :: The backup module also handles restore operations. Multiple different backends are supported, including SSH and cloud provider options. The backup module is often very useful during major version upgrades as well, such as from FreePBX 16 to 17.

    FreePBX/backup's past year of commit activity
    PHP 5 GPL-3.0 25 0 4 Updated Nov 6, 2026
  • framework Public

    Module of FreePBX (Framework) :: The framework module is the glue at the middle of FreePBX. Every other module depends on framework. This module also provides a facility to install bug fixes to the framework code that is not otherwise housed in a module.

    FreePBX/framework's past year of commit activity
    PHP 76 GPL-3.0 88 0 15 Updated Nov 6, 2026
  • tts Public

    Module of FreePBX (Text To Speech) :: Allows you to configure text to speech, and is derived from texttospeech provided in contributed modules.

    FreePBX/tts's past year of commit activity
    PHP 6 GPL-3.0 15 0 2 Updated Nov 5, 2026
  • voicemail Public

    Module of FreePBX (Voicemail) :: This module allows you to configure Voicemail for a user or extension

    FreePBX/voicemail's past year of commit activity
    PHP 6 GPL-3.0 24 0 3 Updated Nov 5, 2026
  • core Public

    Module of FreePBX (Core) ::

    FreePBX/core's past year of commit activity
    PHP 192 GPL-3.0 89 0 4 Updated Nov 5, 2026
  • cidlookup Public

    Module of FreePBX (CallerID Lookup) :: Allows CallerID Lookup of incoming calls against different sources (OpenCNAM, MySQL, HTTP, ENUM, Phonebook Module)

    FreePBX/cidlookup's past year of commit activity
    PHP 10 GPL-3.0 18 0 1 Updated Nov 5, 2026
  • ttsengines Public

    Module of FreePBX (ttsengines) :: Allows you to configure text to speech engines

    FreePBX/ttsengines's past year of commit activity
    PHP 2 AGPL-3.0 10 0 1 Updated Nov 4, 2026
  • firewall Public

    Module of FreePBX (System Firewall) :: Integrated FreePBX Firewall. Uses iptables in v16 and v17, but moving to nftables in v18.

    FreePBX/firewall's past year of commit activity
    PHP 8 AGPL-3.0 16 0 2 Updated Nov 3, 2026
  • filestore Public

    Module of FreePBX (Filestore) :: Filesystem abstraction for FreePBX

    FreePBX/filestore's past year of commit activity
    PHP 3 AGPL-3.0 16 0 3 Updated Oct 28, 2026
  • customappsreg Public

    Module of FreePBX (Custom Applications) :: Registry to add custom extensions and destinations that may be created and used so that the Extensions and Destinations Registry can include these.

    FreePBX/customappsreg's past year of commit activity
    PHP 5 GPL-3.0 7 0 1 Updated Oct 23, 2026
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