Browse free open source PBX software and projects for Linux below. Use the toggles on the left to filter open source PBX software by OS, license, language, programming language, and project status.

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  • 1
    Rockbochs PBX

    Rockbochs PBX

    Respins of various open source PBX projects

    This project serves to provide respins of some common open source PBX projects to include additional drivers, functionality, and software not found in the original projects.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 2
    PLEASE NOTE that all current AstLinux development is on GitHub: https://github.com/astlinux-project/astlinux Thanks to SourceForge for providing free hosting to the AstLinux Project for more than 10 years! Old source archive remains on SourceForge. AstLinux is a custom Linux distro centered around Asterisk, the Open Source PBX. AstLinux has many features that make it ideal for embedded and commercial Asterisk based solutions.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    ST-PBX Live is a GNU/Debian Linux distribution integrating Asterisk, freePBX and other tools to try from CD or install in HD a complete VoIP system.
    Downloads: 1 This Week
    Last Update:
    See Project
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