- 2,019 downloads
The GNU Gatekeeper GUI visualizes all registrations and VoIP calls the gatekeeper is managing.
- 12,087 downloads
An Internet phone application that comes with integration for the GNOME desktop environment
- 1,022 downloads
TuxCall is a call waiting detector for Linux.
- 834 downloads
PPhone is a universal communication client for IP telephony and instant messaging.
- 104,618 downloads
A free Internet telephony (VoIP) application for Linux, Windows and Mac operating systems
- 2,029 downloads
A multiplatform IAX soft phone
- 736 downloads
Speextalk is a simple, yet powerful voice-over-IP (VoIP) program with a custom protocol using the ...
- 9,066 downloads
SIP Express Router is a very fast and flexible SIP (RFC3261) server.
- 17,337 downloads
An open source SoftPhone for Linux
- 3,942 downloads
An Enterprise SIP PBX
- 9,738 downloads
A soft phone for your voice over IP communcations using the SIP protocol.
- 1,526 downloads
I Hear U is a Voice over IP (VoIP) application for Linux.
- 2,281 downloads
Antidialer is a GUI based broadband dialer program for users of Sify Broadband using Linux.
- 11,937 downloads
Free VoIP SoftPhone
- Adobe Flash Player
- Google Chrome
- Ubuntu GNOME
- Intel Linux Graphics Installer
- Ubuntu MATE
- 746 downloads
sipscreen project is a Linux iptables QUEUE target handler written in perl for screening incoming ...
- 1,892 downloads
Java SIP Servlet.
- 2,266 downloads
Zfone uses a new protocol called ZRTP, which is better than the other approaches to secure VoIP.
- 8,391 downloads
A high performance WAP and SMS gateway.
- 999 downloads
pcapsipdump is a tool for dumping (recording) SIP sessions.
- 4,291 downloads
Gizmo is an Internet telephony application, designed to look like the popular iChat instant messag...
- 2,899 downloads
OpenH323 is a project that provides fully featured, interoperable, Open Source implementation of t...
- 2,117 downloads
sipsak is a command line tool for performing various tests on Session Initiation Protocol (SIP) ap...
- 1,665 downloads
A web-based application for viewing, rating, and billing Asterisk VoIP calls.
- 1,952 downloads
Sipcat VoIP PBX is a software IP telephony system.
- 1,114 downloads
SIPFwd is a SIP forwarding daemon.
- 1,744 downloads
A software framework for creating VoIP applications
- 1,164 downloads
Bombino is a small but powerful Skype plugin for creating Skype conferences on-demand via SMS.
- 1,388 downloads
VoIPonCD is an easy to configure Voice over IP PBX VMware appliance.
- 1,127 downloads
GSUtil is a utility for saving, restoring, and rebooting GrandStream BudgeTone 100 VOIP phones.
- 8,229 downloads
SJphone is a VOIP softphone that allows you to speak with any other softphone, any stand-alone IP-...