Projects

Asterisk

Asterisk is a complete PBX and telephony toolkit in software. It runs on Linux, *BSD, MacOSX, and Solaris. It provides all of the features you would expect from a PBX and more as it enables developers to build customized voice applications of many types. Asterisk does voice over IP in many ... [More] protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware. [Less]

Ekiga

Ekiga (formely known as GnomeMeeting) is an open source VoIP and video conferencing application for GNOME. Ekiga uses both the H.323 and SIP protocols. It supports many audio and video codecs, and is interoperable with other SIP compliant software and also with Microsoft NetMeeting.

FreeSWITCH

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 telephony applications can be developed using a wide range of free tools. [Less]

blue.box project

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]

Kazoo Platform

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]

Apache OpenMeetings

claimed by Apache Software Foundation

Openmeetings provides video conferencing, instant messaging, white board, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming. Features - Video/Audio - See Desktop of any participant - Multi-Language and ... [More] Customizable - Whiteboard with drawing, write & edit, dragNDrop, Resizeing, Images (DragNDrop from Library), Symbol(s) - Conference while drawing (4x4 or 1xn modus) - Safe Drawings / whiteboard and load it next time, edit and resave - Import Documents - Send invitation and direct Links into a meeting - Moderating System [Less]

Yate

Yet Another Telephony Engine is a next-generation telephony engine; while currently focused on Voice over Internet Protocol (VoIP) and PSTN, its power lies in its ability to be easily extended. Voice, video, data and instant messaging can all be unified under Yate's flexible routing engine ... [More] , maximizing communications efficiency and minimizing infrastructure costs for businesses. [Less]

Mobicents

The Mobicents Communication Platform is the best architecture to create, deploy and manage services and applications integrating voice, video and data across a range of IP and legacy communications networks. It drives convergence with the following key enablers : JAIN-SLEE, SIP Servlets, SS7 Stack ... [More] , Resource Adaptors, SMSC and USSD Gateway, Rich Multimedia Services, Presence Services/RCS, Diameter/AAA Services, XMPP Services, Web Services and others. [Less]

SILC

The SILC Project develops the Secure Internet Live Conferencing protocol, which is designed to provide rich featured conferencing services and high security. The project has been coordinating the protocol development for the past few years and the protocol specifications are available through IETF. ... [More] The goal is to fully standardize the SILC protocol in the IETF. The project also develops the reference implementation of the SILC protocol, both client and server side. For software developers the project has created SILC Toolkit which provides the libraries for third-party developers to integrate SILC support in their products. It's also responsible of coordinating the SILC Network, its development and maintenance, provides users public and free access to SILC network and its services. [Less]

Chan-SCCP channel driver for Asterisk

Replacement for the SCCP channel driver in Asterisk. Extended features include Shared Lines, Presence / BLF, customizable Feature Buttons, and Custom Device State. Visit our discussion mailing list for help and join us as a developer if you like.