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
    PBXinaFlash 3/ IncrediblePBX
    Longing for the good old days of Asterisk@Home? Welcome back to the steroid-enhanced version. PBX in a Flash 3.0 & Incredible PBX 2020/2021/2022/2027 are the latest Lean, Mean Asterisk Machines, high-performance, turnkey Asterisk PBXs that are easy to upgrade. Features include Rocky8, CentOS/SL 7.x, Ubuntu 22.04 & 20.04, Debian 10 and Raspbian 10 support with Asterisk 20/18/16 and FreePBX 16/15 GPL modules. Add-ons include one-click installs of Incredible Fax and many other Asterisk utilities. Visit Nerd Vittles for the latest tutorials.
    Downloads: 86 This Week
    Last Update:
    See Project
  • 2
    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: 5 This Week
    Last Update:
    See Project
  • 3
    VoiceOne gives you the ability to install and compleatly configure a pbx platform based on Asterisk 1.8 with an easy to use web GUI, which would be a framework to build a communication server adding various plugins.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    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
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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: 3 This Week
    Last Update:
    See Project
  • 6
    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
  • 7
    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
  • 8
    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
  • 9
    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: 0 This Week
    Last Update:
    See Project
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    Enterprise and Small Business CRM Solution | Clear C2 C2CRM

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  • 10
    Asterisco Settings is a Webmin module to configure and manage Asterisk PBX
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    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
  • 12
    Asterisk Channels Live

    Asterisk Channels Live

    This is a PBX dashboard showing the peer,queue,agent at real time

    http://www.astchannelslive.com/sourceforge.php This is a dashboard work with Asterisk(FreePBX) any other installation: 1. Showing the peer status 2. queue,agent at real time 3. Hangup, Spy,....
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    This project will package the Asterisk PBX into a ready to install package with custom modifcations. The aim is to allow ease of installation and maintenance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    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
  • 15
    CarrierClass.net is the Free Software, large-scale, highly-available communications system for the enterprise, higher-education, non-profit, and governmental entities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Compiere-NMA is a compiere module for network monitoring, pbx cdr, accounting and billing. Target is to provide the needed infrastructure for providers and companies needed to monitor and bill IP networks based on Compiere ERP + CRM.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    FreePBX is the most widely deployed Asterisk based PBX application with over 3 million direct and indirect downloads. It transforms your LAMPA stack into a powerful PBX. See http://www.freepbx.org for Forums, Docs, Bug Tracker, Project Site and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    IPSCALC for PBX Telephone System NEC 2000 IPS / IVS is used for converting/calculating NEC 2000 IPS / IVS LEN`s from a 3 Digit LEN to a 5 Digit LEN and vice versa.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    livepbx is a small Linux distributive based on Astlinux and PhoneCall. Optimized to run Asterisk PBX and web interface only. Targeting toward embedded systems based on x86 and powerpc hardware.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    meicd - UNIX command line run daemon that connects to Nortel Meridian MAX MEI TCP/IP ports. Records PBX event information for use in generating reports and and tracking call flow. Simply decodes the protocol and dumps the data into flat files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A modularized Linux platform optimized for embedded hardware hosting various network appliance packages (i.e. Router,Voip PBX,NAS,etc..) with an easy to use web interface for customization.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    PBXlab adds value to business thanks to its valuable contribution of technological solutions. PBXlab promotes the use of free software programs that can be tailored to the real needs of its users, speed of movement between users, at a very low cost or no cost. PBXlab offers development of add-ons and improvements to programs, leading to more full, safe and adapted to customer needs programs. We offer technological independence without having to develop products from scratch. PURPOSE: This project is designed to install the latest stable version of certified-asterisk-13.1-current + FreePBX V.12-based system in Debian 8.1 Platforms and versions tested: + 686 and amd64 + Debian 8.1 Jessie + Certified Asterisk 13.1-current - LTS + Libpri 1.4.4 + DAHDI COMPLETE LINUX Current + FreePBX 12. + Avantfax 3.3.3 + FOP2 2.29.02 + Webmin 1.760 + PHPSysInfo 3.2.2 + Fail2ban + CSF Firewall
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    An Asterisk configuration/dial plan manager written Object Pascal (FreePascal/Freevision). Supports multiple trunks and call groups. This is a multi-Tenant system requiring very little configuration to have a fully working PBX system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    TeeBX

    TeeBX

    Asterisk based VoIP pbx appliance

    TeeBX wants to be a VoIP appliance with a user interface to easy manage a communication platform based on Asterisk (forked from askozia pbx). Website, support, documentation (coming soon): http://www.teebx.com/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    VozBox. Más que una centralita.

    VozBox. Más que una centralita.

    VozBox. Asterisk VoIP PBX.

    VozBox es poder disponer de un Sistema de Comunicación Avanzado. Es poder llegar más lejos. Es poder convertir lo más sofisticado en lo más sencillo. Es poder contar con la más avanzada tecnología de comunicación, reduciendo sus gastos. Es una centralita VoIP Asterisk con altas prestaciones para las Empresas. Última versión disponible 2.11.19 en la web de VozBox: http://www.vozbox.es/descarga/ Internet connection required during installation. Update version: 2.11.19 1 - Customizing bash_login and bashrc 2 - Upgrade to version libpri-1.4.15 3 - Included new module-manager FOP2-1.0.3 4 - Inclusion of new packages and dependencies. 5 - Correction of errors in the installation. 6 - Upgrade to version webmin-1.710 7 - Correction of errors in the pbx-vpn script. 8- Inclusion of new script pbx-status.
    Downloads: 0 This Week
    Last Update:
    See Project
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