65 relations: Acrobits, AIM Phoneline, Asterisk (PBX), Bicom Systems, Comparison of instant messaging clients, CounterPath Corporation, CSipSimple, Discord (software), Ekiga, Eyeball Chat, Facebook Messenger, Features of Skype, Gizmo5, Google Hangouts, Google Voice, H.323, ICall, Jitsi, Linphone, List of SIP software, Media5-fone, MicroSIP, Mobile VoIP, Mumble (software), Open Whisper Systems, OpenSky service, Pbxnsip, PGPfone, Phoner, QuteCom, Rebtel, Ring (software), Roger Wilco (software), Secure communication, Secure Real-time Transport Protocol, Signal (software), Silent Circle (software), SIMPLE (instant messaging protocol), Sipdroid, SipXecs, Skype, Softphone, TeamSpeak, TeamTalk, Tox (protocol), Tuenti, Twinkle (software), Upptalk, VaxTele SIP Server SDK, Ventrilo, ..., Viber, Voice chat in online gaming, Voice over IP, VoIP vulnerabilities, Voxofon, WhatsApp, Windows Live Call, Wire (software), Wire Swiss, X-Lite, Yahoo! Voice, Yate (telephony engine), YXA, Zfone, 3CX Phone System. Expand index (15 more) » « Shrink index
Acrobits is a privately owned software development company creating VoIP Clients for mobile platforms, based in Prague, Czech Republic.
AIM Phoneline was a Voice over IP PC-PC, PC-Phone and Phone-to-PC service provided by AOL via its AOL Instant Messenger (AIM) application.
Asterisk is a software implementation of a telephone private branch exchange (PBX).
Bicom Systems is a producer and vendor of Asterisk (PBX)-based unified communications solutions for VoIP businesses.
Instant messaging was created in July 1996 by Yair Goldfinger, Arik Vardi, Sefi Vigiser, and Amnon Amir, when they started a company called Mirabilis in order to introduce a new way of communication over the Internet.
CounterPath Corporation is a Canadian company that designs, develops and sells software and services that enable enterprises and telecommunication service providers to deliver unified communications services over Internet Protocol (IP)-based networks.
CSipSimple is a Voice over Internet Protocol (VoIP) application for Google Android operating system using the Session Initiation Protocol (SIP).
Discord is a proprietary freeware voice-over-Internet Protocol (VoIP) application designed for gaming communities, that specializes in text and audio communication between users in a chat channel.
Ekiga (formerly called GnomeMeeting) is a VoIP and video conferencing application for GNOME and Microsoft Windows.
Eyeball Chat is a proprietary freeware VoIP, video telephony soft phone with multiple-protocol instant messaging for Windows PCs, produced by Eyeball Networks in Vancouver, and first released in 2000.
Facebook Messenger (sometimes known as Messenger) is a messaging app and platform.
Skype offers a number of features based around calling (both free and paid), messaging (including instant, voice and text messaging (SMS)), video chat, and file and screen sharing.
Gizmo5 (formerly known as Gizmo Project and SIPphone) was a Voice over IP communications network and a proprietary freeware soft phone for that network.
Google Hangouts is a communication platform developed by Google which includes messaging, video chat, SMS and VOIP features.
Google Voice is a telephony service that provides call forwarding and voicemail services, voice and text messaging, as well as U.S. and international call termination for Google Account customers in the U.S. and Canada.
H.323 is a recommendation from the ITU Telecommunication Standardization Sector (ITU-T) that defines the protocols to provide audio-visual communication sessions on any packet network.
iCall, Inc. is a privately held telecommunications company founded in 2006 by Arlo C. Gilbert and Andrew H. Muldowney.
Jitsi Desktop (formerly SIP Communicator) is a free and open source multiplatform voice (VoIP), videoconferencing and instant messaging application for Windows, Linux, Mac OS X and Android.
Linphone (contraction of Linux phone) is a free voice over IP softphone, SIP client and service.
This list of SIP software documents notable software applications which use Session Initiation Protocol (SIP) as a voice over IP (VoIP) protocol.
Media5-fone is a VoIP soft phone that uses the Session Initiation Protocol.
MicroSIP is a portable SIP softphone based on the PJSIP stack available for Microsoft Windows.
Mobile VoIP or simply mVoIP is an extension of mobility to a Voice over IP network.
Mumble is a voice over IP (VoIP) application primarily designed for use by gamers and is similar to programs such as TeamSpeak.
Open Whisper Systems (abbreviated OWS) is a software organization that was founded by Moxie Marlinspike in 2013.
OpenSky was a service provided by Gizmo5, which is now out of business, to enable communication between users of SIP (Internet standard RFC 3261) and users of Skype (which uses a proprietary protocol).
Pbxnsip is a software implementation of a telephone private branch exchange (PBX) produced by a company of the same name.
PGPfone was a secure voice telephony system developed by Philip Zimmermann in 1995.
Phoner and PhonerLite are softphone applications for Windows operating systems available as freeware.
QuteCom (previously called WengoPhone) is a free-software SIP-compliant VoIP client developed by the QuteCom (previously OpenWengo) community under the GNU General Public License (GPL).
Rebtel is a Swedish tech company founded in 2006 by Hjalmar Winbladh and Jonas Lindroth.
GNU Ring (formerly SFLphone) is a SIP-compatible softphone and SIP-based instant messenger for Linux, Microsoft Windows, OS X and Android.
Roger Wilco was one of the first voice-over-IP client programs designed primarily for use with online multiplayer video games.
Secure communication is when two entities are communicating and do not want a third party to listen in.
The Secure Real-time Transport Protocol (SRTP) is a Real-time Transport Protocol (RTP) profile, intended to provide encryption, message authentication and integrity, and replay attack protection to the RTP data in both unicast and multicast applications.
Signal is an encrypted communications app for Android and iOS.
Silent Circle SA is an encrypted communications firm based in Le Grand-Saconnex, Switzerland.
SIMPLE, the Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions, is an instant messaging (IM) and presence protocol suite based on Session Initiation Protocol (SIP) managed by the Internet Engineering Task Force.
Sipdroid is a voice over IP mobile app for the Android operating system using the Session Initiation Protocol.
sipXecs is an open source enterprise communications system.
Skype is a telecommunications application software product that specializes in providing video chat and voice calls between computers, tablets, mobile devices, the Xbox One console, and smartwatches via the Internet and to regular telephones.
A softphone is a software program for making telephone calls over the Internet using a general purpose computer rather than dedicated hardware.
TeamSpeak is a proprietary voice-over-Internet Protocol (VoIP) application for audio communication between users on a chat channel, much like a telephone conference call.
TeamTalk is a conferencing system which people use to communicate on the Internet using VoIP and video streaming.
Tox is a peer-to-peer instant-messaging and video-calling protocol that offers end-to-end encryption.
Tuenti Technologies, S.L.U is a mobile virtual network operator (MVNO), that operates with the Tuenti brand, owned by Telefónica.
Twinkle is a free and open-source app for voice communications over Voice over IP (VoIP) protocol.
Upptalk (formerly known as Yuilop,.) is a proprietary voice-over-IP service and software application that provides mobile phone numbers in the cloud and allows users to call or text any phone for free whether or not the device receiving the calls and texts has the Yuilop application.
VaxTele SIP Server SDK (Software Development Kit) is a complete development toolkit, which allows software vendors and Internet telephony service providers (ITSP) to develop SIP Server and (SIP) Session Initiation Protocol based VoIP systems for Microsoft Windows to install computer to computer voice chat, chat rooms, IVR systems, call center services, calling card services, dial/receive computer to PSTN (Public Switched Telephone Network) and mobile phone calling services.
Ventrilo (or Vent for short) is a proprietary VoIP software that includes text chat.
Viber is a cross-platform instant messaging and voice over IP (VoIP) application operated by Japanese multinational company Rakuten, provided as freeware for the Microsoft Windows, macOS, Linux, Android and iOS platforms.
Voice chat is telecommunication via voice over IP technologies—especially when those technologies are used among players in multiplayer online games.
Voice over Internet Protocol (also voice over IP, VoIP or IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.
VoIP is vulnerable to similar types of attacks that Web connection and emails are prone to.
Founded in 2008, Voxofon provides mobile apps and communication services utilizing over-the-top (OTT) voice and messaging technologies for smartphones, tablets, and web applications.
WhatsApp Messenger is a freeware and cross-platform messaging and Voice over IP (VoIP) service owned by Facebook.
Windows Live Call was part of Microsoft's Windows Live services.
Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss.
Wire Swiss GmbH is a software company headquartered in Zug, Switzerland.
X-Lite is a proprietary freeware VoIP soft phone that uses the Session Initiation Protocol.
Yahoo Voice was Voice over IP PC-PC, PC-Phone and Phone-to-PC service, provided by Yahoo via its Yahoo Messenger instant messaging application.
Yate (Yet Another Telephony Engine) is free and open source communications software with support for video, voice and instant messaging.
YXA is a program written in Erlang implementing a telephone private branch exchange (PBX) was written by Magnus Ahltorp at Royal Institute of Technology (KTH) in the end of 2002.
Zfone is software for secure voice communication over the Internet (VoIP), using the ZRTP protocol.
3CX is a software based private branch exchange (PBX) based on the SIP (Session Initiation Protocol) standard.