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FreeSWITCH

VoIP softwareSoftswitch

FreeSWITCH is a free and open source application server for real-time communication, WebRTC, telecommunications, video and Voice over Internet Protocol (VoIP). Multiplatform, it runs on Linux, Windows, MacOS and FreeBSD. Is used to build PBX systems, IVR services, videoconferencing with chat and screen sharing, wholesale least cost routing, Session Border Controller (SBC) and embedded communication appliances. Has full support for encryption, ZRTP, DTLS, SIPS. Can act as a gateway between PSTN, SIP, WebRTC, and many other communication protocols. Its core library, libfreeswitch, can be embedded into other projects. It is licensed under the Mozilla Public License (MPL), a free software license.

FreeSWITCH Alternatives

  • Jitsi by [https://jitsi.org/index.php/Development/TeamAndContributors Jitsi Team and Contributors,]

    Jitsi (formerly SIP Communicator) is a free and open source multiplatform voice (VoIP), videoconferencing and instant messaging application for Windows, Linux, Mac OS X and Android. It supports...

    Tags: 2003 Software, Aim Clients, Crossplatform Free Software, Free And Opensource Android Software, Free Instant Messaging Clients, Free Software Programmed In Java, Free Voip Software, Free Xmpp Clients, Instant Messaging Clients Programmed In Java, Macos Instant Messaging Clients, Portable Software, Videoconferencing Software Programmed In Java, Videotelephony, Voice Over Ip Clients Programmed In Java, Voip Software, Windows Instant Messaging Clients
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    YXA is a program written in Erlang implementing a telephone private branch exchange (PBX) was written by Magnus Ahltorp at Royal Institute of Technology (KTH) in the end of 2002. In February 2003,...

    Latest version of YXA is 1.0 and it was released on 2007-11-05.

    Tags: Free Voip Software, Free Business Software, Free Software Programmed In Erlang, Free Communication Software, Software Using The Bsd License, Telephone Exchanges, Videotelephony
  • Yate by NullTeam;

    Yate (Yet Another Telephony Engine) is free and open source communications software with support for video, voice and instant messaging. It is an extensible, GPL licensed PBX. It is written in C++...

    Latest version of Yate is 5.4.0 and it was released on 2014-04-25.

    Tags: Voip Software, Free Voip Software, Software That Was Ported From Gtk To Qt
  • Sippy B2BUA

    Sippy B2BUA is a RFC3261-compliant Session Initiation Protocol (SIP) Back-to-back user agent (B2BUA) software distributed under the terms of GPL Free Software...

    Tags: Voip Software, Free Voip Software
  • Sipdroid by Dr. Pascal Merle

    Sipdroid is a voice over IP (internet protocol, VoIP) application for the Android operating system using the Session Initiation Protocol. Sipdroid is free and open source software released under...

    Tags: Free And Opensource Android Software, Free Voip Software
  • GNU Gatekeeper

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    Latest version of GNU Gatekeeper is 4.7 and it was released on 2017-09-21.

    Tags: Free Voip Software, Free Communication Software, Free Server Software, Free Software Programmed In C, Crossplatform Free Software, Network Address Translation, Videotelephony
  • FreePBX Distro by Sangoma Technologies Corporation

    The FreePBX Distro is an open source unified communications software system that consists of a graphical user interface (GUI) for configuring, controlling, and managing Asterisk PBX software. The...

    Latest version of FreePBX Distro is 10.13.66 and it was released on 2016-04-01.

    Tags: Free Voip Software, Freepbx, Asterisk, Telecommunications
  • FreePBX by FreePBX Project

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    Tags: Free Voip Software, Unifiedcommunications, Freepbx, Software Using The Gnu Agpl License, Software Using The Gpl License
  • Coccinella by Mats Bengtsson

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    Latest version of Coccinella is 0.96.20 and it was released on 2010-09-29.

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    Tags: Free Voip Software, Software That Uses Gnustep
  • Twinkle by Michel de Boer, Luboš Doležel

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    Tags: Free Voip Software, Cryptographic Software, Internet Privacy Software, Secure Communication, Software That Uses Qt, Kde Software
  • Signal by Open Whisper Systems and contributors

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    Tags: Crossplatform Software, Cryptographic Software, Free And Opensource Android Software, Free Instant Messaging Clients, Instant Messaging Clients, Free Security Software, Free Software Programmed In Java, Free Voip Software, Instant Messaging Clients Programmed In Java, Internet Privacy Software, Ios Software, Secure Communication
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    Latest version of Telephone is 1.2.6 and it was released on 2016-12-19.

    Tags: Free Voip Software
  • OpenSIPS by OpenSIPS Project

    OpenSIPS is a free software implementation of the session initiation protocol (SIP) for voice over IP (VoIP) that can be used to handle voice, text and video communication. OpenSIPS is intended for...

    Tags: Voip Software, Free Voip Software
  • MicroSIP

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    Tags: Free Voip Software, Windows Multimedia Software
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    Tags: Voip Software, Free Voip Software
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    Tags: Free Voip Software
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    trixbox (formerly Asterisk@Home) is a software PBX based on Asterisk. trixbox was initially released under the name Asterisk@Home. In October 2006 it was renamed to trixbox after Digium requested...

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    sipXecs is an open source enterprise communications system. It was initially developed as a proprietary voice over IP telephony server in 2003 by Pingtel Corporation in Boston, MA, and later...

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    CSipSimple is a Voice over Internet Protocol (VoIP) application for Google Android operating system using the Session Initiation Protocol (SIP). It is open source and free software released under...

    Latest version of CSipSimple is {{#property:P348}} and it was released on 2014-11-30.

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  • Wire by Wire Swiss GmbH

    Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser clients. It uses the Internet to make...

    Tags: Crossplatform Software, Ios Software, Free And Opensource Android Software, Free Instant Messaging Clients, Instant Messaging Clients, Formerly Proprietary Software, Free Security Software, Free Voip Software, Cryptographic Software, Secure Communication, Internet Privacy Software, Swiss Brands
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    Asterisk is a software implementation of a telephone private branch exchange (PBX); it allows attached telephones to make calls to one another, and to connect to other telephone services, such as...

    Tags: Free Voip Software, Free Business Software, Free Software Programmed In C, Free Communication Software, Telephone Exchange Equipment, Videotelephony, Luascriptable Software, Asterisk, 1999 Software
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    Tags: Unified Communications, Teleconferencing, Videotelephony, Telephone Service Enhanced Features, Free Business Software, Free Voip Software, Free Software Programmed In C, Free Communication Software, Telephone Exchange Equipment, Luascriptable Software, Asterisk
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  • KPhone by Team (See web-site)

    KPhone is a SIP User Agent for Linux. It implements the functionality of a VoIP Softphone but is not restricted to this. Licensed under the GNU General Public License, KPhone is free software....

    Latest version of KPhone is Kphone SI 1.2 and it was released on 2008-11-22.

    Tags: Voip Software, Free Voip Software, Software That Uses Qt
  • Mumble by Mumble VOIP Team

    Mumble is a voice over IP (VoIP) application primarily designed for use by gamers and is similar to programs such as TeamSpeak. Mumble uses a client-server architecture which allows users to talk...

    Latest version of Mumble is 1.2.19 and it was released on 2017-01-27.

    Tags: Free Software Programmed In C, Free Voip Software, Internet Software For Linux, Macos Internet Software, Software Using The Bsd License, Voice Over Ip Clients That Use Qt, Voip Software, Windows Internet Software
  • MySIPSwitch

    MySIPSwitch is a Voice over IP (VoIP) open-source software under BSD licence and a free...

    Tags: Voip Software, Free Voip Software, Voip Services, Telephony, Software Using The Bsd License
  • Ring

    GNU Ring (formerly SFLphone) is a SIP-compatible softphone and SIP-based instant messenger for Linux, Microsoft Windows, OS X and Android. Developed and maintained by the Canadian company...

    Latest version of Ring is 1.0 and it was released on 2017-07-21.

    Tags: Voip Software, Free Voip Software, Teleconferencing, Groupware, Collaboration, Social Networking Services, Online Chat, Free Instant Messaging Clients, Gnome Applications, Instant Messaging Clients That Use Gtk, Voice Over Ip Clients That Use Gtk
  • QuteCom by MBDSYS

    QuteCom (previously called WengoPhone) is a free-software SIP-compliant VoIP client developed by the QuteCom (previously OpenWengo) community under the GNU General Public License (GPL). It allows...

    Tags: Instant Messaging Clients That Use Qt, Voice Over Ip Clients That Use Qt, Videoconferencing Software That Uses Qt, Free Instant Messaging Clients, Free Voip Software, Macos Instant Messaging Clients, Windows Instant Messaging Clients, Mozilla Addons, Videotelephony
  • Kamailio by Kamailio Team

    SIP Express Router (SER) is a SIP server licensed under the GNU General Public License, merged in 2012 into Kamailio, one of its forks. It can be configured to act as SIP registrar, proxy or...

    Latest version of Kamailio (former SIP Express Router - SER) is 5.0.2 and it was released on 2017-06-14.

    Tags: Voip Software, Free Voip Software
  • Ipe by Otfried Cheong

    Ipe extensible drawing editor is a free vector graphics editor for creating figures in PDF or EPS format. It can be used for making small figures for inclusion into LaTeX documents as well as making...

    Latest version of Ipe is 7.2.7 and it was released on 2016-12-10.

    Tags: Free Vector Graphics Editors, Graphics Software That Uses Qt, Luascriptable Software
  • Amonotone by The monotone team

    Monotone is an open source software tool for distributed revision control. Monotone tracks revisions to files, groups sets of revisions into changesets, and tracks history across renames. The focus...

    Tags: Free Version Control Software, Free Software Programmed In C, Distributed Version Control Systems, Luascriptable Software
  • Moho by Smith Micro Software

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    Latest version of Moho (Anime Studio) is 12.2 and it was released on 2016-11-14.

    Tags: 2d Animation Software, Luascriptable Software, Proprietary Commercial Software For Linux
  • FreePOPs

    FreePOPs is an extensible mail proxy that allows checking and downloading of ] from webmails using any conventional POP3 client program, avoiding the need to use a Web browser. It can also be used...

    Latest version of FreePOPs is 0.2.9 and it was released on 2008-12-27.

    Tags: Free Email Software, Windows Email Clients, Luascriptable Software
  • Renoise by Eduard Müller (Taktik), Lucio Asnaghi (kRAkEn/gORe) and Erik Jälevik

    Renoise is a digital audio workstation (DAW) based upon the heritage and development of tracker software. Its primary use is the composition of music using sound samples, soft synths, and effects...

    Latest version of Renoise is 3.1 and it was released on 2016-01-12.

    Tags: Audio Trackers, Digital Audio Workstation Software, Audio Editing Software For Linux, Luascriptable Software, Macos Audio Editors, Windows Multimedia Software, Proprietary Commercial Software For Linux, Audio Software With Jack Support
  • Awesome

    awesome is a dynamic window manager for the X Window System developed in the C and Lua programming languages. Lua is also used for configuring and extending the window manager. Its development began...

    Latest version of Awesome is 4.2 "Human after all" and it was released on 2017-07-15.

    Tags: Free X Window Managers, Luascriptable Software, Luascripted Software, Tiling Window Managers, Unix Windowing Systemrelated Software, X Window Managers Extensible By Scripting
  • Premake

    Premake is an open-source software development utility for automatically building configuration from source...

    Latest version of Premake is 4.3 and it was released on 2010-11-16.

    Tags: Build Automation, Compiling Tools, Free Software Programmed In C, Luascriptable Software, Software Using The Bsd License, Unix Package Managementrelated Software
  • Nmap Security Scanner

    Nmap (Network Mapper) is a security scanner, originally written by Gordon Lyon (also known by his pseudonym Fyodor Vaskovich), used to discover hosts and services on a computer network, thus...

    Latest version of Nmap Security Scanner is 7.60 and it was released on 2017-07-31.

    Tags: C Software, Crossplatform Software, Free Network Management Software, Linux Security Software, Luascriptable Software, Network Analyzers, Port Scanners, Python Software, Security Testing Tools, Unix Networkrelated Software
  • Aegisub by Niels Martin Hansen, Rodrigo Braz Monteiro

    Aegisub is a free open-source cross-platform subtitle editing program. It is extensively used in fansubbing, the practice of creating or translating unofficial, noncommercial subtitles for visual...

    Latest version of Aegisub is 3.2.2 and it was released on 2014-12-07.

    Tags: Subtitling, Free Television Software, Translation Software, Luascriptable Software, Software That Uses Wxwidgets, Software That Uses Scintilla
  • Conky

    Conky is a free software system monitor for the X Window System. It is available for Linux, FreeBSD, and OpenBSD. Conky is highly configurable and is able to monitor many system variables including...

    Latest version of Conky is 1.10.6 and it was released on 2016-12-06.

    Tags: Free System Software, Free Software Programmed In C, Linux Process And Taskmanagementrelated Software, System Administration, Luascriptable Software, System Monitors
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    Latest version of Snort is 2.9.9.0 and it was released on 2016-12-14.

    Tags: Free Security Software, Computer Security Software, Linux Security Software, Unix Networkrelated Software, Luascriptable Software, Intrusion Detection Systems
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    Tags: 2001 Software, Free Astronomy Software, Free Educational Software, Planetarium Software For Linux, Science Software That Uses Gtk, Amigaos 4 Software, Science Software For Macos, Science Software For Windows, Educational Software For Macos, Educational Software For Windows, Crossplatform Free Software, Luascriptable Software, Portable Software, Space Mmorpgs, Freeware
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    Tags: Free Pdf Software, Free Tex Software, Luascriptable Software, Tex
  • FCEUX

    FCEUX is an open source Nintendo Entertainment System and Family Computer Disk System emulator. It is a merger of various forks of FCE...

    Latest version of FCEUX is 2.2.3 and it was released on 2016-07-28.

    Tags: Nintendo Entertainment System Emulators, Dos Emulation Software, Gp2x Emulation Software, Linux Emulation Software, Luascriptable Software, Macos Emulation Software, Windows Emulation Software, Portable Software, Free Emulation Software
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    Latest version of Golly is v3.0 and it was released on {{Start date and age|2017|08|df=yes}}.

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    MAME (an acronym of Multiple Arcade Machine Emulator) is a free and open source emulator designed to recreate the hardware of arcade game systems in software on modern personal computers and other...

    Tags: 1997 Software, Amiga Emulation Software, Amigaos 4 Software, Arcade Emulators, Classic Mac Os Emulation Software, Crossplatform Software, Gp2x Emulation Software, Linux Emulation Software, Luascriptable Software, Macos Emulation Software, Multiemulators, Nintendo Entertainment System Emulators, Playstation Emulators, Windows Emulation Software
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    Tags: Antivirus Software, Computer Security Software Companies, Luascriptable Software, Russian Brands, Software Companies Of Russia
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    Latest version of iClone is 7.0 and it was released on 2017.06.20.

    Tags: 3d Animation Software, 3d Graphics Software, Windows Graphicsrelated Software, Anatomical Simulation, Luascriptable Software, Machinima
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    Latest version of Remo 3D is v2.6.3 and it was released on 2017-02-26.

    Tags: 3d Graphics Software, Luascriptable Software, 3d Computer Graphics Software For Linux, Proprietary Commercial Software For Linux
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    Latest version of 3DMLW is 1.0.5 and it was released on 2009-06-02.

    Tags: 3d Graphics Software, Animation Software, Luascriptable Software, Vector Graphics Markup Languages
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    Tags: Compositing Software, Luascriptable Software, Software Derived From Or Incorporating Wine, Windows Graphicsrelated Software
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    Latest version of GrafX2 is 2.4 and it was released on 2012-10-01.

    Tags: Free Raster Graphics Editors, Free Software Programmed In C, Raster Graphics Editors For Linux, Computer Art, Demoscene Software, Amiga Software, Beos Software, Luascriptable Software, Free Software That Uses Sdl