It comes in two flavors, Personal and Professional. Zero-Touch Provisioning via QR code.BitWise IM is a secure, cross-platform instant messaging client written using wxWidgets and is available for Windows, Mac OS X and Linux. Secure Calling / TLS encryption as default. VoiceHost Hosted PBX users can enable the softphone app via the control panel and provision all settings via a QR Code without any configuration. Softphone enabled for High Definition voice and video communication along with Instant messaging.Check out the great features of the Real Softphone The Real Softphone can be used exclusively with: VoIP Much Phone Company (the promise that users can try before they buy, CounterPath ensures it leave you wanting a SIP softphone on your desktop or laptop computer. Now you can take you home and business phone line with you. Never miss those important phone calls again. The Real Softphone is easy to use and works great as an extension to your home or business phone service. X-Lite is a free premium SIP softphone with many PBX-like features.
Best Softphone Software Client ForX-Lite 3.0 has audio, video, and instant messaging as well as being presence-capable.Protocols compatible with : SIP, H.323, STUN, ZeroconfEkiga is an H.323 compatible videoconferencing and VOIP/IP-Telephony application that allows you to make audio and video calls to remote users with H.323 hardware or software (such as Microsoft Netmeeting). X-Lite 2.0 for Mac and Linux, which uses the old X-Pro code base, and X-Lite 3.0 for Windows which uses the eyeBeam code base. X-Lite supports SRTP and soon ZRTP.There are currently two major releases of X-Lite with radically different interfaces. X-Lite is developed by CounterPath. It is written in Tcl/Tk, and runs on a range of platforms, including GNU/Linux, BSD, Solaris and Windows.Protocols compatible with : SIP, STUN, ICEFeature : IM, single login account, for Windows and Mac also Conferencing, Video and SIMPLE based presence.X-Lite is a proprietary freeware VoIP soft phone that uses the Session Initiation Protocol. Brosix rich set of features meets the increasing business demand for secure Instant Messaging and collaboration.Protocols compatible with : XMPP, Jabber, IAXIt is a free software client for the Jabber/XMPP instant messaging protocol. The technology used within the Google server network however is not publicly known.Protocols compatible with : Libjingle, XMPP, JabberFeature : Instant messaging, file transfer, compatible with Google Talk.Jabbin is an open source Jabber client program that allows free PC to PC calls using VoIP over the Jabber network.Protocols compatible with : SIP, STUN, NAPTR/SRVFeature : Video, voice, IM, external Sessions, IPv6 support for UDPKPhone is a SIP User Agent for Linux. VoIP in Google Talk is based around the Jingle protocol. However, other XMPP clients, such as Pidgin, fully support other operating systems.Instant messaging between the Google Talk servers and its clients uses an open protocol, XMPP, allowing users of other XMPP clients to communicate with Google Talk users. The Gizmo Project is run by the company SIPphone.Licence : Freeware (libjingle is Free software)Feature : Chat, file transfer, voicemail, mail via "GMail Integration"The Google Talk client is currently only available for Windows (2000, XP, Server 2003, and Vista), but with the release of the Google Talk gadget, a user on any operating system with a web browser can use Google Talk. But it uses several proprietary codecs, and like Skype the Gizmo Project client is proprietary/closed source software. Fring enables free mobile calls over Wi-Fi Internet access or your GPRS, EDGE or 3G Internet data plan.Fring lets you easily communicate with all your fring, Skype®, MSN® Messenger, Google Talk™ , Twitter and regular phone contacts from one, integrated contact list.Protocols compatible with : SIP, XMPP, JabberFeature : Recording, voicemail, Jabber IM, Gizmo to phone, phone to Gizmo, Talk with Yahoo! Messenger, Google Talk, or Windows Live user.Gizmo unlike its competitor network Skype, the Gizmo Project network uses open standards for call management, the Session Initiation Protocol and Jabber. ![]() This guaranties compatibility with most SIP - compatible web phones.NetMeeting is Microsoft's free H.323-compliant VoIP software phone for Windows.OS : Windows XP, 2000, Linux, Windows MobileEncryption : SRTP, TLS, MIKEY (DH, PSK, PKE), end to end encryptionMinisip is a SIP VoIP soft phone that implements additional security features such as mutual authentication, encryption and integrity of on-going calls, and encryption of the signaling (SIP over TLS). SIP is a standardised protocol from the IETF, that is the organisation that made most of the protocols used in the Internet. Understands the SIP protocol. Thanks to the Speex codec it is able to provide high quality talks even with slow internet connections, like 28k modems. Linphones includes a large variety of codecs (G711-ulaw, G711-alaw, LPC10-15, GSM, and SPEEX). There is a special version supporting SIP only with some less features: PhonerLite.Licence : Vovida Software License (open source)Encryption : TLS, Identity, Digest-AuthenticationFeature : SIP Stack, Dialog layer (DUM), Proxy (repro)The reSIProcate project is part of the SIPfoundry community. SIP is implemented for enabling calls over computer networks like the internet. This freeware tool supports ISDN hardware that offers CAPI and all kinds of telephony equipment that supports TAPI. Full hd video player for macYou can use the SIPSet as a soft phone, to make and receives phone calls from your Linux PC. The service allows people to make video calls, computer-to-computer voice calls, and calls to regular telephones, with free and paid versions.SIPSet is a SIP User Agent with a GUI front end that works with the Vovida SIP stack. The reSIProcate stack is currently used in several commercial products and is very stable.Protocols compatible with : SIP,RTP,Proprietary P2P protocolFeature : video, voicemail, phone in, phone out, multiparty calling, conference recording, text messaging, interop with hardware SIP phones, nat traversal, video mailSightSpeed is a videoconferencing, VoIP and instant messaging client for Microsoft Windows and Apple Macintosh operating systems.
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