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
    trixbox CE is an easy to install, VOIP phone system based on the Asterisk PBX. trixbox is designed for home or office use. trixbox CE includes CentOS linux, mysql, and all the tools needed to run a business quality phone system. (formerly asterisk@home)
    Leader badge
    Downloads: 359 This Week
    Last Update:
    See Project
  • 2
    Kiax is a softphone (soft phone, VoIP client) with a simple and comfortable user interface for making VoIP calls to Asterisk PBX. It depends on the iaxclient library to use Asterisk's IAX2 protocol for easy call configuration and audio setup.
    Downloads: 19 This Week
    Last Update:
    See Project
  • 3
    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
  • 4
    The Asterisk .NET library consists of a set of C# classes that allow you to easily build applications that interact with an Asterisk PBX Server (1.0/1.2/1.4 version). Both FastAGI and Manager API supported. .NET/Mono compatible.
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 5
    The ATSlog software provides a handy web-oriented interface for collecting, viewing and analysing calls for various types of PBX (Private Branch eXchange) models.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 6
    jpbxlite

    jpbxlite

    Java VoIP/SIP PBX system (replaced by jfPBX)

    jPBXLite is a VoIP/SIP PBX. Supports SIP extensions, voicemail, trunks, conferences, queues (ACD) and an IVR system. Support video conferencing with jPhoneLite/1.4.0. NOTE:THIS PROJECT WAS RENAMED AND IS NOW jfPBX. Please go to jfpbx.sourceforge.net
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    Web-MeetMe is a suite of PHP pages to allow for scheduling and managing conferences on an Asterisk PBX.
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    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    AMS is a suite of software intended to make day to day administration and monitoring of an Asterisk PBX server easier. It contains a daemon that acts as a proxy to Asterisk's Manger Interface and a GTK GUI application for monitoring and administration.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    Linux device driver and userspace tools to support configuration and internet access with the ISDN-PBX brands "Deutsche Telekom Eumex x04", "DeTeWe OpenCom 20-40", "DeTeWe TA33 USB" and "EuraCom 140 USB"
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    An Open H.323 based channel driver for the the Asterisk PBX. This code has now been intergrated into the Asterisk source tree. Please see the Asterisk source tree for any future updates of this software.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    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:
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  • 12
    Process flow designer that creates applications (Saflets) for us in the SafiServer engine. SafiWorkshop is used for the design, real time debugging and deployment of advanced flow based applications. Currently tailored for use with Asterisk PBX.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Astercard is a asterisk addon that will enable an asterisk PBX to accept credit card payments over the telephone.The AGI script written in PHP that will process credit card payments with the EWAY payment gateway 30 downloads and no donations *DONATE NOW*
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Web based Asterisk Open Source PBX management suite that adds a lot of features such as night service toggle, operator, music on hold management... Currently only in Brazilian portuguese.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Asterisk AD integration \ VQ monitoring
    The project is a preconfigured VoIP PBX VM Image based on Asterisk. But provides more advance features, such as LDAP integration, VQ monitoring via RTCP XR reports, LDAP user login, integrated billing system and telephone directory PDF generator.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    AGIS stands for Asterisk Groupware Integration Server. It provides a SOAP backend for access and configuration of the Asterisk PBX. Further it implements a SOAP based Asterisk application for E-Groupware with management functions for users and admins.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Asterisk JTAPI enables third party call control of the Asterisk PBX for Java applications. It aims at office installations with central server applications such as call centers.
    Downloads: 0 This Week
    Last Update:
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  • 18
    An extension to the standard Asterisk PBX expanding it's capabilities to include messaging.
    Downloads: 0 This Week
    Last Update:
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  • 19
    RSS2 feed generator for Asterisk PBX Voice Mail system. Generates iTunes compatible feed to download voice mail files on iPod.
    Downloads: 0 This Week
    Last Update:
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  • 20
    AsteriskMonitor is an stand-alone software that aims to create an efficient, easy to use and well-documented Java API for Asterisk(C) PBX
    Downloads: 0 This Week
    Last Update:
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  • 21
    PNX system develops the middle-ware source code to glue Asterisk with a number of powerful telephony products such as: 1) OpenH323 H.323 stack 2) Vovida SIP stack 3) Bayonne Voice Automation Platform The advantages? An advanced IP PBX supporting the wide
    Downloads: 0 This Week
    Last Update:
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  • 22
    Asterpoll is an addon to asterisk that allows a asterisk admin to create a poll question or questions . this poll is a destination on the PBX. callers answers are recorded and the results are shown in a graphical environment.
    Downloads: 0 This Week
    Last Update:
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  • 23
    The goal of this project is to design a software that can handel all he CDR of any type of PBX like Panasonic, Nortel, .... or even VOIP PBX like Asterisk
    Downloads: 0 This Week
    Last Update:
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  • 24
    BioCluster is a peer-to-peer clustering platform for Asterisk, the Open Source PBX, which allows utilising Asterisk as a full carrier-grade telephony solution.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    DialogPalette is a visual, integrated design environment for the creation of telephony applications running on the Asterisk Open Source PBX.
    Downloads: 0 This Week
    Last Update:
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