PBX or VoIP

VoipConnect offers a free softphone client that will help...

A Jabber/Gtalk client with support for Google Talk (GMail) audio and video calls. OctroTalk also supports SIP...

MegaVoip is an application that helps...

FreeVoipDeal is a VOIP (Voice over IP) solution. The application lets you place calls to pretty...

SJphone® is a VOIP softphone that allows you to speak with any other softphone running on a PC/PDA...

Moon Dialer is a useful call manager and dialer application for Call Center use. The application allows you to dial phone...

Jumblo is a mobile application that lets you make (free) voip calls direct from your iPhone...

AGEphone brings feature-rich VoIP functionality to your Mac...

MegaDialer is a handy tool for VoIP users that allows you to manage your addressbook(s) and VoIP dialer(s). Large addressbooks...

DiscountCalling offers a simple tool for OS X to make cheap phone calls. Features...

CommuniGate Pro provides an integrated platform for store-and-forward (E-mail, Calendaring) and real...

MOR is powerful and flexible Softswitch, Least Cost Routing and Real-Time Billing Platform...

OpenSIPS is an open-source SIP proxy/server for voice, video, IM, presence, and any other SIP extensions...

Reliance Net Call is a VoIP-based international calling service which helps the user to make...

With Frynga you can make FREE CALLS over the internet. Here are the advantages of Frynga at a glance...

The Yate Server can be considered Yate’s package main component. It is the telephony engine...

This project develops video conferencing and VoIP applications for Mac OS X. XMeeting is based on the work...

This FileMaker Plug-In lets you dial with the Asterisk PBX. An example FileMaker...

Kerio Operator is a VoIP-based phone system that provides powerful...