Open Hub
Black Duck Open Hub

Tags : Browse Projects

Select a tag to browse associated projects and drill deeper into the tag cloud.

FreeSWITCH

Compare

  Analyzed about 20 hours ago

FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to fill the void left by proprietary commercial solutions. FreeSWITCH also provides a ... [More] stable telephony platform on which many applications can be developed using a wide range of free tools. [Less]

1.53M lines of code

44 current contributors

about 2 months since last commit

60 users on Open Hub

Moderate Activity
4.875
   
0 Reviews
I Use This
Mostly written in C
Licenses: AFL1-1, apache_ish, Apache_Li...
Tags c codecs communication conferencing freeswitch googletalk isdn ivr javascript jingle lua media 20 more...

Mumble

Compare

  Analyzed 4 months ago

Mumble is a low-latency, high quality voice chat software primarily intended for use while gaming.

704K lines of code

37 current contributors

4 months since last commit

49 users on Open Hub

Activity Not Available
4.91667
   
0 Reviews
I Use This
Mostly written in TypeScript
Licenses: BSD-3-Clause
Tags audio celt communication gamingtool mumble opus overlay qt speex talk voicechat voip

Jitsi Desktop

Compare

Claimed by Atlassian Analyzed about 15 hours ago

Jitsi (previously SIP Communicator) is a cross-platform VOIP, videoconference, desktop sharing and chat client. Protocols supported include SIP, XMPP/Google Talk/Jabber/Facebook chat, AIM/ICQ, Windows Live, Yahoo! Messenger and Bonjour. Other features include: Call recording, Call & chat ... [More] encryption, Noise suppression, Echo cancellation, File transfer, multi-user chat, Desktop streaming, Presence, Conference calls, Integration with Microsoft Outlook and Apple Address Book, Support for LDAP directories, Support for Google Contacts, On-line provisioning, Systray notifications, IPv6 support, Spell checker and many more. [Less]

316K lines of code

9 current contributors

2 days since last commit

28 users on Open Hub

Very Low Activity
4.46154
   
0 Reviews
I Use This
Mostly written in Java
Licenses: lgpl
Tags aim aol_instant_messenger bonjour callrecording chat chatting client communication conference desktop-sharing encryption facebookchat 27 more...

BigBlueButton

Compare

  Analyzed about 18 hours ago

BigBlueButton is an open source web conferencing system for distance education. BigBlueButton supports sharing of slides (PDF and PPT), video, whiteboard, chat, voice (using Freeswitch or Asterisk), and desktops. It's built using over fifteen open source components, runs on Mac, Unix, and PC ... [More] computers, and is backed by an open source community that cares about good design and a streamlined user experience. Features Webcam, Presentation, Integrated VoIP, Desktop Sharing Demo: http://demo.bigbluebutton.org/ [Less]

220K lines of code

35 current contributors

15 days since last commit

27 users on Open Hub

Very High Activity
4.75
   
1 Review
I Use This
Mostly written in JavaScript
Licenses: lgpl
Tags activemq asterisk audio bigbluebutton chat chatting collaboration communication conference desktop-sharing distanceeducation education 27 more...

Kamailio (SIP Express Router)

Compare

  Analyzed about 8 hours ago

Kamailio is an open source SIP server application formerly named OpenSER. Starting with v3.0.0 it has merged its ancestor project, respectively SIP Express Router (SER). The project is managed by its community, released under GPLv2, and focusing to build a flexible and rock solid SIP server. ... [More] Among features: full RFC3261 implementation, support for IPv4, IPv6, UDP, TCP, TLS, SCTP, DNS SRV and NAPTR, Websockets for WebRTC, least cost routing, load balancing, AAA and prepaid billing, presence server, RCS/RCSe, embedded XACP server and MSRP relay, RADIUS, XMLRPC control interface, IMS extensions, MySQL, Postgres and many other DB backends, embedded interpreters for Lua, Perl, Python, C# and other languages, IMS extensions. [Less]

1.16M lines of code

73 current contributors

8 days since last commit

26 users on Open Hub

Very High Activity
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: gpl
Tags c carrier chat cluster communication ims kamailio linux messaging openser presence rcs 12 more...

FreePBX

Compare

  Analyzed 4 months ago

FreePBX is a full-featured PBX web application. If you've looked into Asterisk, you know that it doesn't come with any "built in" programming. You can't plug a phone into it and make it work without editing configuration files, writing dialplans, and various messing about. FreePBX simplifies this ... [More] by giving you pre-programmed functionality accessible by a user-friendly web interfaces that allows you to have a fully functional PBX pretty much straight away with no programming required. Some of the features include voicemail, IVR menus, conferencing, paging, ring groups, call routing, queues, and many more. [Less]

1.39M lines of code

36 current contributors

5 months since last commit

19 users on Open Hub

Activity Not Available
4.66667
   
2 Reviews
I Use This
Mostly written in PHP
Licenses: AGPL3_or_..., gpl3_or_l...
Tags asterisk communication gui pbx php telephony voip

Kazoo Platform

Compare

  Analyzed 1 day ago

Kazoo is a scalable, distributed, cloud-based telephony platform that allows you to build powerful telephony applications with a rich set of APIs. Designed to handle anything from large carrier to small countries, the Whistle infrastructure can do it all. There are no lock-ins and the software is ... [More] open-source to give you complete freedom. Services include: - Complete redundancy and failover between data centers - Complete replication of all data - Use of Map/Reduce algorithms inside NoSQL databases - Multi-master replication and caching of registrations, active channels and call lookups - Load balancing built-in - Event driven messaging for managing and using calls - A complete REST interface for implementing call flow features [Less]

327K lines of code

43 current contributors

about 1 month since last commit

15 users on Open Hub

Very Low Activity
5.0
 
1 Review
I Use This
Mostly written in Erlang
Licenses: mozilla_p...
Tags 2600 2600hertz 2600hz bigcouch cloud cloudplatform cluster clustering comet communication conferencing couchdb 40 more...

OpenSIPS

Compare

  Analyzed about 9 hours ago

OpenSIPS (Open SIP Server) is a mature Open Source implementation of a SIP server. OpenSIPS is more than a SIP proxy/router as it includes application-level functionalities. OpenSIPS, as a SIP server, is the core component of any SIP-based VoIP solution. With a very flexible and customizable routing ... [More] engine, OpenSIPS 'unifies voice, video, IM and presence services in a highly efficient way, thanks to its scalable (modular) design. What OpenSIPS has to offer, comes in a reliable and high-performance flavour - OpenSIPS is one of the fastest SIP servers, with a throughput that confirms it as a solution up to enterprise or carrier-grade class. [Less]

649K lines of code

25 current contributors

3 days since last commit

15 users on Open Hub

High Activity
4.0
   
1 Review
I Use This
Mostly written in C
Licenses: gpl
Tags chat communication linux nat openser presence router server sip telephony video voice 1 more...

blue.box project

Compare

  Analyzed about 17 hours ago

blue.box is an open-source configuration and management software enabling the use of the FreeSWITCH and Asterisk switching libraries. It supports multi-tenancy, skinning and is completely open-source. It can be used with database and file replication to scale up to thousands of registered devices ... [More] and simultaneous phone calls. It can operate in the cloud or on the premise. blue.box development is hosted and funded by the 2600hz project. http://www.2600hz.org [Less]

460K lines of code

0 current contributors

almost 11 years since last commit

14 users on Open Hub

Inactive
5.0
 
2 Reviews
I Use This
Mostly written in PHP
Licenses: mozilla_p...
Tags 2600 2600hertz 2600hz asterisk communication conferencing distro framework freeswitch googletalk h323 iax 21 more...

A2Billing

Compare

  No analysis available

A2Billing complements the Asterisk project by enabling the following features on both TDM and VoIP calls: Traditional calling card services Credit limit on both pre-paid and post-paid customers Callback services Residential VoIP services Wholesale minutes termination Monthly/weekly free ... [More] calling packages Invoicing Paypal, Moneybookers and Authorize.net integration. The project is easy to use and is frequently seen on FreePBX installations to bring accountability to small offices' phone usage. For ITSP and traditional telco wholesale usage it has been seen to easily scale to millions of minutes per month, with 100,000s rates across many trunks. Work is in progress to further enhance A2Billing's scalability and availability. [Less]

0 lines of code

0 current contributors

0 since last commit

10 users on Open Hub

Activity Not Available
4.0
   
1 Review
I Use This
Mostly written in language not available
Licenses: gpl
Tags asterisk billing calling card communication h323 iax invoicing ivr linux pbx php 6 more...