Cbuilder Borland Voip Sip

dore Softphone delivers SIP-based communications and services for PC-to-Phone and PC-to-PC services surrendering the world at your desktop. The Softphone allows a person to communicate over Internet with any desktops, notebooks, PDAs, stand-alone IP-phones and even with any conventional landline... Platforms: Windows

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

CounterPath's X-Lite is the market's leading free SIP based softphone available for download. Combining voice and video calls, Instant Messaging and presence management in an intuitive and familiar interface, X-Lite helps you seamlessly transition from a traditional hard phone environment into... Platforms: Mac

Open Source Voip Billing / Calling Cards / Callshops / LCR For Asterisk Platforms: Windows, Mac, Linux

This project contains a SIP stack and server applications built on top of the stack, examples of which are: Stateless Proxy, Registrar,NAT Keepalives,MWI Notifier server. The server applications have been designed to work in association with Asterisk. Platforms: Windows, Mac, Linux

A simple SIP and RTP NAT friendly proxy for SIP based VoIP Platforms: Windows, Mac, BSD, Linux

A software SIP (Voice over IP) Framework, including a phone, written in Python Platforms: Windows, Mac, BSD, Linux

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

Siproxd is a proxy/masquerading daemon for the SIP protocol. It allows SIP clients (softphones & hardphones) to work behind an IP masquerading firewall or router. Platforms: Mac, BSD, Solaris, Linux

ZoIPer (formerly known as Idefisk) is a SIP and IAX/IAX2 software phone, compatible with the Asterisk/CallWeaver platform and adaptive to any IP telephony system. It offers a great variety of features to cover all aspects that VoIP provides. Its great simplicity with enhanced interface brings a... Platforms: Mac

YateClient is a free Voip Client (SIP / IAX / GVoice) and Instant Messenger (Facebook / GTalk / Jabber), with it you're permanently connected on multiple chat and telephony accounts. YateClient supports: • SIP / IAX / Jingle calls** and Platforms: Mac

SIP Witch is an official package of the GNU Project as of August 10th 2007. GNU SIP Witch is also part of GNU Telephony & the GNU Telecom subsystem. GNU SIP Witch is a call and registration server for the SIP protocol. As a call server it services call registration for SIP devices and... Platforms: Mac

miTester for SIP is an automated SIP testing tool designed and developed to take care of the complex pre-deployment testing of SIP applications easily. This SIP testing tool can be used to simulate SIP call-flows & automate functional, regression tests. Platforms: Mac

GNU Free Call is a new project to develop and deploy secure self-organized communication services worldwide for private use and for public administration. We use the open standard SIP protocol and GNU SIP Witch to create secured peer-to-peer mesh calling networks, and we welcome all participation... Platforms: *nix

VoIP Hopper is a GPLv3 licensed security tool, written in C, that rapidly runs a VLAN Hop into the Voice VLAN on specific Ethernet switches. VoIP Hopper does this by mimicking the behavior of an IP Phone, in Cisco, Avaya, and Nortel environments. VoIP Hopper is a VLAN Hop test tool but also a... Platforms: *nix

Distributed SIP Analyzer is a SIP protocol analyzer for Unix.It allows you to examine SIP from different local area network.You can interactively browse the capture data, viewing callflow sequence diagram and detail information for each SIP Session. Platforms: *nix

All in one instant messaging software that support VoIP, internet fax, SMS, video conferencing, and support Windows Live Messenger, Yahoo Messenger, AIM, and ICQ. VoIP features include free internet calls, low cost PC to phone, and phone to PC calls. It costs as low as /month to get a phone... 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

Sponsor popup windows driving you nuts while you are browsing the web? SIP takes them OUT with extreme prejudice! Very low CPU useage, you won't even know its running. Dumps its kill list out to a text file so you can distribute it to friends. Comes with a working initial list as a starting... Platforms: Windows

VoIP Buster is a voice communication application via the Internet, that can do PC to PC or land line telephone connections.VoIP Buster also offers a new type of service - the possibility to make calls of up to one minute long completely free to any telephone in the following countries: Spain,... Platforms: Windows