Open Source FreeBSD Internet Phone Software

Kiax is a softphone (soft phone, VoIP client) with a simple and comfortable user interface for making VoIP calls to Asterisk PBX. It depends on the iaxclient library to use Asterisk's IAX2 protocol for easy call configuration and audio setup.

Voice over IP (VoIP) software specifically for ham radio operators. The primary purpose is to use the Internet to link Ham repeaters with a secondary purpose of providing remote access for users. Compatibility with EchoLink and IRLP is a goal.

The project has moved! Please find current versions at https://www.gnugk.org/ The GNU Gatekeeper (GnuGk) is a full featured H.323 gatekeeper under GPL license. It supports VoIP and videoconferencing and includes Radius and database support and many call routing functions. The project has moved! Please find current versions at https://www.gnugk.org/

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

4PSA VoipNow PHP Demo Client is an Open Source software written in PHP demonstrating the 4PSA VoipNow SOAP API interface. The application handles a client registration and a phone terminal creation.

An overlay Networking Protocol, aims in creating a big secured virtual network, optimizing both speed and cost.

Criminal minds revealed and played. Criminal acts in all sorts of places with great animation and daily updated by Developer Fontella Moneet Farrar.

My-WIM is a new instant messenger service, which provides chat, white board, voice and video chat, games, file share, file transfer and many more features. Active development started!

The OSP Toolkit is a client side implementation of the ETSI OSP VoIP Peering protocol (ETSI TS 101 321). The OSP Toolkit project was begun in 1998 and the code has been incorporated into many commercial and open source VoIP products.

OGSS uses Python and libgmail to allow you to control your computer via SMS.

Open Source SIP Back to Back User Agent) and Billing system. Has an Embeded TCL interpreter making session control and session mediation limitless in flexibility. Useful for: Routing Engine, Calling Cards, SBC, Peering, Wholesale and more!

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

Portable user-space implementation of Unmanaged Internet Protocol (UIP), a new network layer that provides secure, symmetrical peer-to-peer communication between hosts on the Internet, hosts behind NATs and firewalls, and mobile hosts on ad-hoc networks.

H323 voice & video proxy appropriated for border and zone controlling (without RAS). Designed for heavy load.

VoiceChat is a multi-user internet telephone which will use GSM or CLEP audio compression.