Voip Stunt
VoipStunt is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. When you use the free VoipStunt software, you can call...
View ArticleSkype
Skype is a proprietary software application that offers free Skype-to-Skype calls and low-cost local, national and international calls to both traditional land-line telephones and mobile phones....
View ArticleGoogle Talk
Google Talk (GTalk) is a free Windows and web-based application for instant messaging and voice over internet protocol (VOIP). It lets you send instant messages, do automatic file transfers, check...
View ArticlePhoner
Softphone for VoIP, CAPI und TAPI. This application enables voice connections to landline , cellular network and VoIP. Phoner can be used as softphone on stationary and mobilecomputer devices attached...
View ArticleGoogle voice and video chat
With this plugin by Google, you can now use voice and video capabilities in your Gmail, iGoogle and orkut chat. It lets you have an actual conversation with someone, or even chat face to face over video.
View ArticleJitsi
Jitsi (previously SIP Communicator) is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, AIM/ICQ, Windows Live, Yahoo! and many other useful features. Jitsi is...
View ArticleMicroSIP
MicroSIP is a free portable SIP softphone for Windows based on PJSIP stack. It allowing to do high quality VoIP calls (p2p or on regular telephones) via open SIP protocol. From cloud of SIP providers...
View ArticleGoogle+ Hangouts
"Hangouts" are places used to facilitate group video chat (with a maximum of 10 people participating in a single Hangout at any point in time). US and Canada only currently (last verified 3/2012):...
View ArticlePaltalk
Paltalk is an instant messaging service that enables users to communicate via internet chat, voice and video chat. It offers chat rooms and the ability for users to create their own public virtual chat...
View ArticleMicrosoft Lync
Explore Microsoft Lync - The unified communications platform integrated into Microsoft Office including IM, Audio, Video, Web and Conferencing.
View ArticleVoipSwitch
VoipSwitch is a SoftSwitch System with routing and billing, with SIP protocol support (in older versions also H323). Basic package includes softswitch app, IVR app, configuration manager, webportal and...
View ArticleAsterisk
Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD.
View ArticleFreeSWITCH
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...
View ArticleZoom Unified Meeting Experience
Zoom is a free cloud HD meeting service. You can start or join a HD video meeting with crystal-clear, face-to-face conversation and high quality screen sharing- anytime, from anywhere, to anyone. It’s...
View ArticleLinphone
Linphone is an internet phone or Voice Over IP phone (VoIP). With linphone you can communicate freely with people over the internet, with voice, video, and text instant messaging. Linphone makes use of...
View ArticleSpreed
Spreed is the worldwide Unified Web Conferencing service offering integrated web- and telephone conferencing. It is based on Flash player. Free service includes 3 attendees and max 1.5h meetings....
View ArticleDrayTek SIP SoftPhone
The DrayTek Softphone is a SIP phone in software which runs on any Windows PC. It provides full VoIP connectvity directly to the DrayTEL SIP service or can act as an extension to a DrayTek PBX. The...
View ArticleOzeki Phone Systems
Ozeki Phone System XE is a Software PBX telephony platform for Windows. Ozeki enables your applications to connect PBX and access IVR, Webphone, SMS sending, 3D video calls and other functionalities....
View ArticleXiVO
XiVO is a scalable platform based on Asterisk that offers a free and complete PBX solution. It is licensed under the GPLv3. An IP-PBX an PBX that provides communication services such audio, video, and...
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