Voip Voice Video

Kamailio (former OpenSER) is an Open Source SIP Server released under GPL, able to handle thousands of call setups per second. Among features: asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video), SIMPLE instant messaging and presence, ENUM, least cost routing,... Platforms: *nix

Skymol Voice & Video Mail with E-mail Software allows your friends, your blog visitors to leave you voicemail, videomail and text mail messages. It is easy to use with no software downloads or without setting any hardware equipments. It's completely web-based and FREE! The offline voice, video... Platforms: Windows, Mac, Linux, Linux GPL, Linux Open Source

SSuite Office - FaceTime is an easy to use P2P VOIP and Video Phone combination. FaceTime Video phone does not rely on third-party vendors or special internet websites to make calls. There is no need for registration, account information, or any personal information on your part to make this... Platforms: Windows

Skymol Voice and Video Mail with E-mail allows your customers and web site visitors to leave your business voice mail, voice/video mail, and text mail messages. It is easy to use with no software downloads or without setting any hardware equipments.The offline voice, voice and video messages and... Platforms: Not Applicable

Open Source Voice, Video and Fax This project is a community effort to develop and support the OPAL VoIP library. OPAL implements the commonly used protocols used to send voice, video and fax data over IP networks. Originally part of the OpenH323 project, OpalVoip has grown to include SIP... Platforms: Mac

Open Source Voice, Video and Fax This project is a community effort to develop and support the OPAL VoIP library. OPAL implements the commonly used protocols used to send voice, video and fax data over IP networks. Originally part of the OpenH323 project, OpalVoip has grown to include SIP... Platforms: Windows

IGA-Internet Messenger with support VoiceVideo, many live smiles in messages, chats, forums, games, Audio Player, Quiz, Web Camers. Among the functions that our project supports are messages between users, games, chats, transfer files, find and add other IGA, IRC and ICQ users, Play mp3 files,... Platforms: Windows

Free software for Voice, Video and Instant Messaging. Platforms: Mac

VoxOx a service that strives to unify all of your communication channels voice, video, IM, text, social media, e-mail, fax and content sharing into a single, intuitive interface, giving you full control of your interconnected lifestyle. VoxOx enables you to manage all of your connections and... Platforms: Windows

VoxOx a service that strives to unify all of your communication channels voice, video, IM, text, social media, e-mail, fax and content sharing into a single, intuitive interface, giving you full control of your interconnected lifestyle. VoxOx enables you to manage all of your connections and... Platforms: Mac

VoIPerized is a so called VoIP (Voice over IP) program. VoIPerized enables you to make free audio calls to other people who also run VoIPerized. When making VoIPerized the focus was to minimize the latency, because other VoIP programs always seemed to have an irritating lag which makes that... Platforms: Windows

Ekiga (formely known as GnomeMeeting) is an Open Source VoIP and video conferencing application for GNOME. Ekiga uses both the H.323 and SIP protocols, it supports many audio and video codecs, and is interoperable with other SIP compliant software and also with Microsoft NetMeeting. Platforms: *nix, Windows

Empathy project is a Gnome IM/voice/video client reusing Gossips UI and using Nokias MissionControl. Empathy consists of a rich set of reusable instant messaging widgets, and a GNOME client using those widgets. It uses Telepathy and Nokias Mission Control, and reuses Gossips UI. The main goal... Platforms: *nix

Linphone is an easy to use, handy internet phone or Voice Over IP phone (VoIP). This tool will enable you to communicate freely with people over the internet, with voice, video, and text instant messaging. Linphone also complies to the SIP protocol, an open standart for internet telephony.... Platforms: Mac

Voicemeeter is the first Virtual Mixing Console for Windows able to mix 3 audio inputs devices (2 physicals and 1 virtual) to 3 audio output devices (2 physicals and 1 virtual) through 2 busses A and B. In other words Voicemeeter is a simple mixer allowing you to mix different audio sources, your... Platforms: Windows

EZTalks is a leading online video conferencing provider in the world which enables you to host unlimited HD video conferencing with anyone, anytime. EZTalks video conferencing software is powerful but easy-to-use video conferencing software, let you connect with anyone, anywhere and anytime,... Platforms: Windows, Windows 8, Windows 7

Vphonet lets you make FREE calls over a broadband connection to other Vphonet users all the time. There is no commitments, no credit card needed, and no need to pay for anything unless you decide to upgrade to Plan, or order one of services. Vphonet is a Free Internet Phone. Enables also video... Platforms: Windows, Windows Vista

BigSpeed Video Chat SDK is a set of two ActiveX controls (Client and Server) that lets you set up a private video chat network for secure messaging. The transfered data are scrambled using on-the-fly 128-bit AES encryption. The security is provided in two different modes: symmetric encryption... Platforms: Windows

OfficeSIP Messenger provides enterprises with advanced instant communications for free. Compatible with Office Communications Server 2007, OfficeSIP Messenger delivers reliable performance combined with trouble-free deployment and management. Supporting text, voice and video chats, the free... Platforms: Windows

Ventrilo is the next evolutionary step of Voice over IP (VoIP) group communications software. Ventrilo is also the industry standard by which all others measure them selves as they attempt to imitate it's features.By offering surround sound positioning and special sound effects on a per user, per... Platforms: Mac