Voip

BigAnt Messenger is a secure corporate application that provides you with instant messaging, file sharing, video chat, voip and more. Set up an instant messaging system for your own company with BigAnt to boost your office productivity. No matter the size of your company, small or large, local...

A freeware program designed to query DNS for the ENUM NAPTR mapping between a telephone number and a SIP, H323, IAX2 or other URI. Use with VOIP systems to check your e.164 or freenum or other mappings. This program queries each DNS assigned to your system (or specifc user defined DNS) using the...

Nimbuzz Mobile lets you call, chat, message, and send files on the go, for free. It combines all your buddies from Skype, MSN, Yahoo, ICQ, AIM, Google Talk and more. One login, one contact list, all accounts. See whoás online and where, call/group-call, chat/chatrooms, offline messaging, send...


Platforms: Windows, Symbian, Java, Handheld/Mobile Other

YouSAB Messenger is an easy-to-use application which allows users to chat with their buddies online. YouSAB Community Secured VoIP VPN Messenger with integrated Inter-Card Business account gives access to On-line Universal Secured Administrated Business Community platform that enables users to...


Platforms: Windows, 2K, XP, 2003, Windows Vista, 2008, 7, 7x64

YouSAB Messenger is an easy-to-use application which allows users to chat with their buddies online. YouSAB Community Secured VoIP VPN Messenger with integrated Inter-Card Business account gives access to On-line Universal Secured Administrated Business Community platform that enables users to...


Platforms: Windows, 2K, XP, 2003, Windows Vista, 2008, 7, 7x64

MicroSIP - open source portable SIP softphone based on PJSIP stack for Windows OS. It allowing to do high quality VoIP calls (person-to-person or on regular telephones) via open SIP protocol. From cloud of SIP providers you can choose best for you, register account and use it with MicroSIP....


Platforms: Windows

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

Phoner is a free softphone for ISDN and VoIP telephony. An answering machine and Text-To-Speech support complete the large package.


Platforms: Windows

Full featured VOIP softphone based on the open standard SIP protocol. With MizuPhone you can connect to any SIP (proxy and/or registrar) server on the public internet or on your local area network. MizuPhone tries to combine the SIP compatibility with P2P inteligence and an intuitive GUI. It is...


Platforms: Windows

VoIP Callbackbutton for the own Website! Callback-Button is a tariff for a VoIP Callbackbutton for the own Website. Feature: With outgoing discussions to other SIP- and IAX addresses according to standard the SIP- and/or IAX address as well as the name are transferred - alternatively also...


Platforms: Windows, Edition 2005,Edition 2005

Teleon Skype Gateway for voice modem is a VoIP gateway driver for common voice modem card. Calls can be forwarded from PSTN to Skype remote user and vice versa, in fix transfer mode or free dial mode. Its freeware version has a duration limitation for each call. Features: 1) Automatic...


Platforms: Windows

Qnext is a cross-platform Mobile and PC Multi-protocol Messenger, Media Sharing & Access Suite for business & consumers. Qnext all-in-one solution makes the vision of unified digital life experiences across computers, web and mobile devices a reality. Qnext lets users consolidate their contacts...


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 themselves as they attempt to imitate its features. By offering surround sound positioning and special sound effects on a per user,...


Platforms: Mac

DialTrix's Free VoIP Softphone allows you to make very cheap domestic or international PC-to-Phone calls. With the VoIP technology on our side, and following simple steps to start calling, our softphone for windows can be a good solutions for residential and business communications' needs.


Platforms: Windows

A free H.323 gatekeeper to build VoIP networks, route calls and do authentication and accounting.


Platforms: Windows, Mac, Unix, Linux, Linux Console, Linux GPL, Linux Open Source

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

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

MOR is powerful and flexible Softswitch, Least Cost Routing and Real-Time Billing Platform, supporting Real-time mediation, provisioning and rating. It is dedicated for companies who would like to start any kind of VoIP business and for small and mid-size telecoms who would like to switch to more...


Platforms: Mac, Linux, Linux Console, Linux Open Source

AstBill is a Web Based Billing, Routing and Management Software for Asterisk and VOIP running on Linux and MySQL. AstBill Provides pre and post paid billing services and have a calling card module. AstBill completely automates Asterisk and VOIP billi


Platforms: Mac

High performance C++ UDP-based networking library on UDT, suitable for games or VoIP applications


Platforms: Windows, Mac, BSD, Solaris, Linux