Duck VoIP is a Mobile VoIP dialer application that allows to make VoIP calls from any of the Windows Phone 8 devices and it uses 3G/Edge/Wi-Fi Internet connectivity. Features :- Duck VoIP uses SIP protocol based for signaling. Duck VoIP Supports G729 codec. Duck VoIP run Behind NAT or private...
Platforms: Windows Phone
|License: Freeware||Size: 2 MB||Download (7): Duck VoIP Download|
OneTwo Voip is a Mobile Dialer from Voxvalley that allows to make VoIP calls from any of the Windows Phone 8 devices and it uses 3G/Edge/Wi-Fi Internet connectivity. It is developed based on the requirements of VoIP Providers business needs. Features :- It uses SIP protocol based for...
Platforms: Windows Phone
|License: Freeware||Size: 2 MB||Download (7): OneTwo Voip Download|
Teli Voip is a very easy and user friendly Windows Phone dialer for Mobile VoIp call. The dialer can run smoothly in Windows Phone 8.0 and above. This small and easy installable app help you to connect with your service provider provided soft switches quickly. Teli Voip required a minimum...
Platforms: Windows Phone
|License: Freeware||Size: 2 MB||Download (7): Teli Voip Download|
The Ozeki VoIP Service Checker is a tool you can use for checking the availability of VoIP services. It can be used to verify if a give service exists, whether it can be reached from a particular network and it checks if the user details, such as the username and password to access that service...
Platforms: Windows Phone
|License: Freeware||Size: 1024 KB||Download (7): VoIP Service Checker Download|
The VSoft Phone is a simple to use internet telephone system that can reduce your call costs. It uses the latest technology to let you make calls to friends, family, and business associates anywhere in the world without any chunky telephone equipment. Put simply, it turns your PC into a...
|License: Freeware||Size: 7.95 MB||Download (486): VSoft Phone 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 (756): Telepati SIP Phone Freeware Download|
A completely NEW approach to live chat! Using an instant messenger interface allows you to take back your desktop while still being able to provide live chat support to your customers! Not only that, but you also can get statisitcs about your site, your operators, and your sales. All this, and...
|License: Freeware||Size: 6.36 MB||Download (218): ChatStat Customer Interaction System Download|
Enable your employees call each other for free with OfficeSIP Server.
Multi-office and trans-national corporations pay thousands of dollars for long-distance calls every month even after considerate savings made possible with IP telephony. Voice over IP is great for saving money on...
|License: Freeware||Size: 533.16 KB||Download (215): OfficeSIP Server 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 (204): Vphonet Download|
Secure VoIP for private internet talk by encrypting voice communications on computer network. [ClosedTalk]TM securely transports voice data through strong encryption technology, advanced key exchange process, and user authentication using digital certificates. A gatekeeper service locates...
|License: Freeware||Size: 7.11 MB||Download (146): [ClosedTalk] Download|
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 to existing Jabber, MSN, ICQ, AOL, and Yahoo! networks. Following...
|License: Freeware||Size: 14.65 MB||Download (115): Collanos Phone Windows Download|
Gizmo Project is a free program that uses advanced VoIP technology to allow you to talk with your friends around the world. Gizmo Project uses your internet connection (broadband or dial-up) to make calls to other computers. With the click of a mouse, youlre connected to friends, family, and...
|License: Freeware||Size: 9 MB||Download (166): Gizmo Project Download|
Teleon Gateway for Skype is a VoIP gateway driver for PCTel PCI modem card and Skype. Calls can be forwarded from PSTN to Skype remote user and vice versa, in fix transfer mode or free dial mode. You can receive Skype calls from your cellphone. Its freeware version has a duration limitation of 3...
|License: Freeware||Size: 818 KB||Download (177): Teleon Gateway for Skype Download|
D-Voicer is a Voice Over IP (VoIP) application suitable for corporate and home networks as well as for the Internet. Simple and easy to use it connects you to friends or business partners.All conversations are free. Yes, the application is free, the conversations are also free.We give it for free.
|License: Freeware||Size: 292 KB||Download (100): Voicer Download|
VoIPerized is a so called VoIP (Voice over IP) program. VoIPerized enables you to make free audio calls to other people who also run VoIPerized. When making VoIPerized the focus was to minimize the latency, because other VoIP programs always seemed to have an irritating lag which makes that...
|License: Freeware||Size: 212 KB||Download (87): VoIPerized Download|
VoiceXML Gateway VOIP PSTN TAPI development API for interactive telephony application. High level development platform based on W3C VoiceXML. Supports text-to-speech, voice recognition, DTMF tones for both inbound, outbound apps. Works with VOIP through Skype, voice modem. API , SDK, tutorial,...
|License: Freeware||Size: 280 KB||Download (277): Voicent VoiceXML Gateway Download|
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 Phone System can reduce call costs substantially by using a VOIP...
|License: Freeware||Size: 20 MB||Download (118): 3CX Phone System Download|
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
|License: Freeware||Size: 18 MB||Download (180): Ekiga Download|
SoliCall is an innovative software that helps VoIP users to reduce unwanted noises during calls, in real time. Screaming kids? Barking dogs? Keyboard ticking? With SoliCall it will sound less disturbing than it really is. This free beta version is aimed at improving the sound quality when making...
|License: Freeware||Size: 1.18 MB||Download (79): SoliCall Download|
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,...
|License: Freeware||Size: 3 KB||Download (565): VoIP Buster Download|