Sip Phone
Free VOIP / SIP phone. Use your PC as a phone. Works with any SIP / VOIP provider/ phone service. Use instead of the soft phone provided by your VOIP provider which locks you into their VOIP phone service. Easy to use interface to transfer, forward calls or set-up conference calls. Call log, call...
Platforms: Windows
License: Freeware | Size: 1.08 MB | Download (1655): 3CX VOIP Phone for Windows Download |
Telepati SIP Phone Freeware allows you to make PC-PC phone-phone calls over the Internet. Developed using Research Labs VOIP SIP Phone SDK, this free soft phone brings SIP protocol support for ActiveX. With this phone once you set the gatekeeper proxy with the username and password from your...
Platforms: Palm OS, Windows, Windows CE
License: Freeware | Size: 1.44 MB | Download (792): Telepati SIP Phone Freeware Download |
Free VOIP / SIP phone (softphone) for Windows. Use your PC as a phone. Works with popular VOIP providers and SIP PBX's (including 3CX Phone System). The interface is easy to use and similar to that of popular Smartphones. 3CXPhone is compact and easy to install across a network. Features include...
Platforms: Windows
License: Freeware | Size: 3.39 MB | Download (61): 3CX Phone FREE VoIP Phone Download |
VoIPdito Hosted PBX allows your business be more productive without the expense of buying and managing on-site telephone system. All enterprise features at a small price. # Why VoIPdito? * Ease of use * Increased productivity * Instant deployment * Lower telecommunication costs * No upfront cost...
Platforms: Windows
License: Freeware | Size: 28.93 MB | Download (55): VoIPdito SIP phone Download |
symPhonie is a SIP softphone for Mac which focuses on the following features:
* simple to configure and to use
* simplified configuration for freephonie (SIP phone service offered by French IP provider Free), and possibly other
* handling of registration depending on location (e.g. when being...
Platforms: Mac
License: Freeware | Size: 3.7 MB | Download (60): symPhonie Download |
COLLANOS PHONE
Collanos Phone is a software-only Voice over Internet Protocol (VoIP) phone and a multi-protocol instant messenger combined in one application. The main features include placing audio & video calls and sending instant messages, including transparently to existing Jabber, MSN,...
Platforms: Mac
License: Freeware | Size: 17.01 MB | Download (175): Collanos Phone Download |
License: Freeware | Download (56): Billion Phone Download |
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
License: Freeware | Size: 2.32 MB | Download (230): Vphonet Download |
A Sip live audio feeding agent. The agent captures audio from sound card and sends live audio stream(uLaw) to caller(sip phone) using RTP. It is based on Peers 0.3(http://peers.sourceforge.net/). Can be used in IP telephony to broadcast live audio.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 2.88 MB | Download (47): Sip Audio Feeding Agent Download |
Zfone uses a new protocol called ZRTP, which is better than the other approaches to secure VoIP, because it achieves security without reliance on a PKI, key certification, trust models, certificate authorities, or key management complexity that bedevils the email encryption world. Zfone also...
Platforms: *nix
License: Freeware | Size: 2 MB | Download (405): Zfone Download |
Ekiga (formely known as GnomeMeeting) is an open source SoftPhone, Video Conferencing and Instant Messenger application over the Internet. It supports HD sound quality and video up to DVD size and quality. It is interoperable with many other standard compliant softwares, hardwares and service...
Platforms: Windows
License: Freeware | Size: 17.4 MB | Download (52): Ekiga for Windows Download |
Ekiga (formely known as GnomeMeeting) is an open source SoftPhone, Video Conferencing and Instant Messenger application over the Internet.
It supports HD sound quality and video up to DVD size and quality. It is interoperable with many other standard compliant softwares, hardwares and service...
Platforms: Linux
License: Freeware | Size: 20 MB | Download (55): Ekiga for Linux Download |
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
License: Freeware | Size: 11.5 MB | Download (46): Linphone for Mac OS X Download |
Callware VoiceOne is an easy to use web based GUI for the Asterisk PBX.It gives full control over settings through a simple admin panel. You can manage extensions, preferences, POTS/ISDN/VoIP trunks, queues, and rules sets and dynamically create IVRs. - Client/Server architecture based on web...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (130): VoiceOne Download |
Free software for Voice, Video and Instant Messaging.
Platforms: Mac
License: Freeware | Download (161): ineen Download |
Callware VoiceOne is an easy to use web based GUI for the Asterisk PBX.It gives full control over settings through a simple admin panel. You can manage extensions, preferences, POTS/ISDN/VoIP trunks, queues, and rules sets and dynamically create IVRs. - Client/Server architecture based on web...
Platforms: PHP
License: Freeware | Size: 2.14 MB | Download (43): VoiceOne for Scripts Download |
Eliminate PBX headaches with 3CX Phone System for Windows!
Evolve your communications with 3CX Phone System for Windows - an office phone system/IP PBX that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VOIP services and traditional PSTN phone lines. 3CX...
Platforms: Windows
License: Freeware | Size: 18.7 MB | Download (704): 3CX Phone System for Windows Free Download |
A software SIP (Voice over IP) Framework, including a phone, written in Python
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 72.22 KB | Download (47): Shtoom - a python SIP framework & phone Download |
The Vovida SIP stack is an implementation of the protocol defined in RFC 2543, the Session Initiation Protocol, which can be used to initiate voice connections (phone calls) over IP networks. It offers an object-oriented C++ API as well as sample applications demonstrating its use..
Platforms: *nix
License: Freeware | Size: 6.6 MB | Download (231): Vovida SIP Stack Download |
ZOIPER Free Version 2.0 is a new generation IAX and SIP softphone compatible with the Asterisk platform as any other IAX or SIP capable system. ZOIPER Free Edition features include: IAX/IAX 2 + SIP protocols, STUN support, STUN server per account, Echo cancellation, DTMF tones sending, Support...
Platforms: Windows, Mac, *nix
License: Freeware | Size: 2.04 MB | Download (608): ZOIPER Free IAX and SIP softphone Download |