Open Source Mac PBX Software

Open Source and Unified Communications partners created a new platform based on an Elastix® fork (currently purchased by 3CX) to provide the community with continuity, peace of mind and support needed to continue with their PBX and operation developments. Contribute to the funding of Issabel on https://www.patreon.com/issabel

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)

Elastix is a software-based PBX powered by 3CX and based on Debian. An open-standards solution, Elastix is an easy to install and manage UC system compatible with popular IP phones, gateways and SIP trunks. Elastix is complete with unified communications features such as integrated WebRTC video conferencing, chat, presence and softphones and smartphone clients for Windows, Mac, iOS and Android.

This software suite is designed to extend the functionality of the Asterisk PBX through platform-independant web-client applications. Includes the VICIdial inbound/outbound contact center application. The suite is scalable across multiple Asterisk servers.

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.

Activa brings the Asterisk IP PBX to the call center. Built on top of Asterisk, Activa components enable successful call center implementations adding value in areas such as computer telephony, screenpop&click2dial, agent control, automatic dialing...

Web-MeetMe is a suite of PHP pages to allow for scheduling and managing conferences on an Asterisk PBX.

Aim of this project is to provide a library for C/C++ developers to use ECMA-269/ECMA-323 CSTAIII XML protocol. It will also include: CSTA interface for FreeSWITCH and example client application. (extending the PBX and protocol support is in progress). Check wiki for details.

Enterprise telephony recording and retrieval system with web based user interface. The project currently supports recording voice from VoIP SIP, Cisco Skinny (aka SCCP), raw RTP and audio sound device and runs on multiple operating systems and database systems. It can record audio from most PBX and telephony systems such as BroadWorks, Metaswitch, Asterisk, FreeSwitch, OpenSIPS, Avaya, Nortel, Mitel, Siemens, Cisco Call Manager, Cosmocom, NEC, etc... It is amongst others being used in Call Centers and Contact Centers for Quality monitoring (QM) purposes.

Modular Debian based PBX distribution. Originally started by Federico Pereira, as DebPBX, but then joined some ex-Elastix guys.

A lightweight cross platform IP telephony client using the IAX protocol, designed for use with the asterisk open source PBX.

Obelisk Contact Center is a software that transforms Asterisk (an open source PBX) into a powerful Contact Center plataform.

Vodia PBX has included a complete suite of business telephony features for on-premise and cloud-based telephony deployments. Sign up at https://vodia.com/en/register and receive your free Vodia license.

The free community edition of ICTPBX, a multi-tenant IP PBX built on ICTCore and FreeSWITCH with an Angular web interface. It is aimed at service providers and at anyone who wants to run PBX services for more than one organisation from a single installation. Tenants are separated properly rather than bolted on, so each one gets its own extensions, DIDs, trunks and routing without seeing anyone else's. The usual PBX building blocks are there: extensions and device provisioning, inbound and outbound routing, SIP trunks, IVR, ring groups, queues and voicemail, all administered through the web interface rather than by editing dialplan files. Released under MPL-2.0. There is an Ansible role for installing it, and the web interface is a separate repository if you want to build on it.

A complete contact center solution for the Asterisk PBX, capable of handling inbound and outbound campaigns. Provides an agent toolbar for CTI. For managers an admin panel controls every aspect of the call center. Stunning historical and realtime stats.

Free call accounting systems for Avaya PBX

AgiTerm is a test application for use with the Asterisk open source PBX. When executed, the program opens a socket and waits for connections from asterisk servers, providing an easy-to-use GUI for extension logic debugging upon incoming connection.

Asterisco Settings is a Webmin module to configure and manage Asterisk PBX

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.

CAGI is an API for writing AGI applications in the open source Asterisk PBX software. It was developed to integrate a medical dictation system in to Asterisk in 2005 and has been used in a production environment since then.

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.

An more efficient alternative for writing complex Asterisk dial plan files, without using the cumbersome line numbering scheme.

Asterisk PBX Integration Zimlet is an Extension for Zimbra Collaboration Suite. The Zimlet does Interface with the Asterisk Manager Interface to integrate with Asterisk PBX. The main focus is dial-on-click for Phone numbers inside Contacts and Emails.

The Asterisk-Java package consists of a set of Java classes that allow you to easily build Java applications that interact with an Asterisk PBX Server. It supports the FastAGI protocol and the Manager API.

AsteriskMonitor is an stand-alone software that aims to create an efficient, easy to use and well-documented Java API for Asterisk(C) PBX