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Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming. It includes game linking, so voice from other players comes from the direction of their characters, and has echo cancellation so the sound from your loudspeakers won't be audible to other players.
Chat with your friends everywhere, whether you are in space or on eart
M2S is an application created by Jaume Segarra web-based, uses HTML5 code, PHP, Javascript and CSS to provide users of Firefox OS an application to send free messages. Being a web application, M2S is available for all devices with Internet access either mobile devices, computers or televisions SmarTV.
KPhone is a SIP UA for Linux, supporting a multitude of features. Originally developed by Billy Biggs, it was developed at Wirlab until 2005. It is now developed by a team of volunteers in this project.
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IHU is a VoIP application for Linux (using Qt and Speex), with low latency, crypted stream, minimal use of bandwith, and without intermediary servers. It is the easiest way to talk real-time with your friends (like phone) on the internet or LAN.
This is a simple software, comprised of a server and a client, that can be used together with any IP-phone using the SIP protocol (TELE2 and Bredbandsbolget in sweden). It also retrives information, sush as name, adress, etc about the number from eniro.s
KObelisk is a tool that connects to the Asterisk PBX and gives information to the user about incoming calls. The program also provides some basic functions like calllists, ringtones or a callback function.
Audio/Video Conference software for Instant Messengers. It aims to provide Audio/Video conferencing for as many Instant Messengers as possible through a modular design.
Cameloid is a new TCP/UDP based P2P voice and video encryption software, that will provide high level of privacy for all levels of communication using only quality secret-key ciphers to ensure long-term security.
JCPPhone is a cross platform VoIP client written in JAVA and C++. The GUI is in JAVA and uses JNI to implement the h323 stack based on OpenH323. It compiles and runs on Linux, and Windows.
Compatible with netmeeting, gnomeeting, cphone, and any H323 Cli
Anca is a H.323 client for Qt 3.x. It means that it allows communicating (voice/video) with other similar clients over internet, eg. Gnomemeeting. Its design is minimalist and clean; has a support for embedded devices. It is very modular.
RemoteWAP gives you the ability to take control of a Linux Operating System from anywhere with a WAP enabled mobile phone. This project is being developed in Java. There is plans to support other Operating Systems such as Windows, Solaris, *BSD
InterPhone is meant to be an open source project for setting up a server that will provide services such as phone-to-phone or pc-to-phone using VOIP (Voice over IP)
FreePhone is an easy to use IP phone application. FreePhone supports major platforms and protocols. Features include Conference calling, Voice mail and Chat rooms. A SDK is available for you to make additional features.
Speak Freely is a Cross Platform Internet telephony (Voice Chat) application which provides high quality voice grade audio with GSM and CELP compression and encryption with DES, Blowfish, and IDEA ciphers.
Refering to recent news: The maintainers will never add any unwanted extra software in the zip download file but we can only speak for our selves.
Open source Call Center software, based on H.323/SIP protocols.
Contains Nauphone(Software multi-channel IP Phone, with conferences and ability
to integrate with other systems(CRM)) and NauLib(VoIP Library based on OpenH323 and Vovida SIP)
CPhone is a cross platform voip client which uses the H323 protocol.
It compiles and runs on Linux, BSD, Windows and Mac (OS X) boxes.
It is based on the libraries from www.openh323.org and Trolltech.
VoIM is a Java based Jabber client that will provide excellent text instant messaging capabilities as well as the ability to send and receive voice messages.
openVideoPhone is a Audio/Video/Messages communication tool using contactList and LDAP directories
This project compile under Linux and Windows using Qt 3.0, the compatibility will be taken back to Qt 2.3 for Windows users.
Audio/Video communicatio
WHISPER is a modular software that handles either local or remote data streams. For now, it comes with a VoIP application, using two core libraries. Recents developments (WHISPER+) intend to provide a interface to Guile and a GUI.
Speak Freely for X is a GNOME interface for the popular Speak Freely applications. Telephony over the internet is now available in a user friendly GNOME environment!