Browse free open source PBX software and projects 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
    A lightweight cross platform IP telephony client using the IAX protocol, designed for use with the asterisk open source PBX.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 2
    Web-MeetMe is a suite of PHP pages to allow for scheduling and managing conferences on an Asterisk PBX.
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    A set of JNI classes providing direct access to Asterisk PBX functionality from Java. This is not a socket-level interface into the Asterisk manager app but a true Java<->Asterisk integration at the Thread level.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    It´s a complete All-in-one suite of Asterisk PBX, Asterisk Managment Portal (AMP), Flash Operator Panel, Asterisk Recording Interface, Sugar CRM and Integrated WebMeetMe GUI.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    Jabast connects XMPP Clients to a asterisk PBX to allow extension listening, calls and presence controle for Agents.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Solid PBX is a multi-platform Soft Switch Class 5 software targeted for home/corporate/operator level markets.
    Downloads: 0 This Week
    Last Update:
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