Secure VoIP for private internet talk by encrypting voice communications on computer network. It securely transports voice data through strong encryption technology, advanced key exchange process, and user authentication using digital certificates

License type : Freeware. • Released : July 18, 2007 • Downloads : 263 • Cost : $0.00

ZOIPER WEB - the first IAX and SIP WEB-based softphone, allows website visitors and web application users to make VoIP calls straight from browser: Internet Explorer, Firefox, Safari, Google Chrome on Windows

License type : Freeware. • Released : November 11, 2009 • Downloads : 374 • Cost : $0.00

YourCall provides a number functionalities that can be taken before, during and after a call. Photo Caller ID, City-level location, Call blocking, ignoring, Quick Select & Ignore with Text, and many more. Perfect companion for Palm Treo and Centr

License type : Free to try. • Released : November 15, 2007 • Downloads : 164 • Cost : $19.95

xtelsio TAPI Driver for Asterisk™ supports dialing and hanging up and informs your TAPI application about incoming and outgoing calls including the caller and called ID, and this for multiple lines of one or several Asterisk systems.

License type : Free to try. • Released : February 10, 2010 • Downloads : 319 • Cost : $27.00 Buy Cheap

With xtelsio CTI Client, you can control your phone communication simply by mouse click. You can integrate available address data, like Outlook or ACT! contacts, CSV files and also other data sources by ODBC or LDAP. +++ Outlook-PlugIn, OCX-PlugIn

License type : Free to try. • Released : April 7, 2010 • Downloads : 379 • Cost : $53.00 Buy Cheap

Xeleven

License type : Free to try. • Released : March 24, 2005 • Downloads : 277 • Cost : $14.99

They have a on-line Shop, a forum, a contact stock exchange or a similar Community in the InterNet and place again and again disappointed firmly that people with wrong data announce themselves.

License type : Freeware. • Released : October 7, 2007 • Downloads : 204 • Cost : $0.00

A client clicks on the call-back-button, types in his number, will be called back from the server and at the same time the server calls the website-operator and finally connects them.

License type : Freeware. • Released : October 7, 2007 • Downloads : 210 • Cost : $0.00

The Mizu WebPhone is a SIP standard based VoIP software for Web implementing multiple engines: Native, WebRTC, Flash, Java and App. Web to SIP from all OS, all browsers.

License type : Demo. • Released : February 10, 2016 • Downloads : 500 • Cost : $500.00 Buy Cheap

Webfax miner is designed to search fax numbers from web sites and search engines. Just type one or more keywords and webfax miner will query major Search Engines like Yahoo,Google ,alltheweb and collect fax numbers matching your query.

License type : Free to try. • Released : August 23, 2003 • Downloads : 294 • Cost : $79.00

Wavago (Wavigo), delivers Communications, Information and Entertainment. Includes:voice calling (multi-line/conferencing), supports any IM, SMS text messaging, ftp, news/weather/stock/podcast feeds, search/travel, media player-dialup or broadband.

License type : Freeware. • Released : July 5, 2005 • Downloads : 362 • Cost : $0.00

Watchtones are video ringtones. Want to actually see and hear your significant other when they call you? Watchtones lets you use both pre-recorded video ringtones or make your own in just three clicks. Works on all Nokia Series 60 phones.

License type : Comercial. • Released : May 23, 2005 • Downloads : 226 • Cost : $24.95

VSoft features includes free VoIP to VoIP call (PC to PC), free video call, low cost VoIP to home/mobile call, send SMS, confrence, SMS to call, VoIP bridge. It is free to download and easy to install.

License type : Freeware. • Released : June 11, 2006 • Downloads : 585 • Cost : $0.00

Vphonet is a software application that allows Internet users to make voice calls over the Internet. Calls, video conferences, file transfer, SMS between users within the Vphonet service are free, calls to traditional telephones can be made for cents

License type : Freeware. • Released : February 1, 2011 • Downloads : 266 • Cost : $0.00

vPhone lets you see, hear, send files, SMS, MMS and chat with anyone, anywhere in the world - all for FREE. vPhonesoft allows to place high- quality videoconferences and call from your computer to any phone or cellular at great rates

License type : Freeware. • Released : June 8, 2005 • Downloads : 432 • Cost : $0.00

Start Your Own VOIP/CallCenter/Pc2phone/CallBack/CallingCard Business In...

License type : Demo. • Released : March 2, 2008 • Downloads : 689 • Cost : $0.00 Buy Cheap

VoIPRebates.org offers a unique $20-$40 rebate on the top ten Voice Over Internet Phone providers.

License type : Freeware. • Released : January 28, 2008 • Downloads : 211 • Cost : $0.00

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. By using the open source Speex audio codec the audio quality is far higher than any normal telephone call

License type : Freeware. • Released : December 23, 2005 • Downloads : 411 • Cost : $0.00

Call your online friends for free as well as a special selection of popular international destinations.

License type : Freeware. • Released : September 27, 2012 • Downloads : 480 • Cost : $0.00

VoIP Tunnel technology by SecureVoIP in order to enable making and receiving VoIP calls for users who are behind firewalls that block VoIP traffic, especially in countries like UAE, Oman and others with internet restrictions.

License type : Free to try. • Released : March 3, 2016 • Downloads : 135 • Cost : $120.00

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VoipStunt is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the...

License type : Freeware. • Released : December 26, 2005 • Downloads : 2008 • Cost : $0.00

Get unlimited local/long distance calling with VoIP! VoIP Reviews at VoIPReviewer.net - providing consumers with easy access to reviews and comparisons of the top Voice Over Internet Phone (VoIP) providers on the web.

License type : Freeware. • Released : July 4, 2008 • Downloads : 380 • Cost : $0.00

VOIP H323 DLL Soft Phone SDK brings H.323 protocol support for ActiveX. With this SDK one can create a simple program to connect and start speaking with anyone with a direct IP Address or use the Gateway or the Gatekeeper to connect to /or from PSTN.

License type : Free to try. • Released : September 24, 2005 • Downloads : 454 • Cost : $399.00 Buy Cheap

Voip `s is the market`s leading free SIP based softphone available for download. Based on the advanced architecture of eyeBeam 1.5 (Phoner`s carrier grade telephony client), the new Phoner is designed to showcase some of the feature rich capabilities

License type : Freeware. • Released : September 1, 2007 • Downloads : 354 • Cost : $0.00

Predictive dialer and semi automatic dialer for telemarketing campaign. Supports SIP based VOIP, Skype and traditional phones. Automatic dialing can play audio messages, transfer calls, and record conversations just by pressing a key

License type : Free to try. • Released : October 23, 2013 • Downloads : 422 • Cost : $0.00 Buy Cheap

IVR Studio for easy development of interactive voice response systems. Quick development and deployment of music on hold, voicemail, auto attendant, and other inbound call applications. IVR Solution for SIP, VOIP, PSTN, and Skype services.

License type : Free to try. • Released : October 23, 2013 • Downloads : 258 • Cost : $0.00 Buy Cheap

Voicent Flex PBX is an easy-to-use software-based PBX system. It supports both analog phone services and VOIP services. Besides features like auto attendant and unlimited call queues, it is extensible through IVR Studio for database access and more.

License type : Free to try. • Released : October 23, 2013 • Downloads : 284 • Cost : $0.00 Buy Cheap

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VoiceCall is an answering system and telephone dialer with Caller ID and Speakerphone support. The answering system features multiple profiles, remote message retrieval, toll saver, call screening and text-to-speech engine support.

License type : Free to try. • Released : November 8, 2005 • Downloads : 309 • Cost : $39.00 Buy Cheap

Auto Dialer Operator Software calls each number on your phone list and transferring the call to a live operator when the call is answered

License type : Free to try. • Released : March 26, 2013 • Downloads : 167 • Cost : $499.00

Voice2Phone Auto Dialer - software for broadcasting voice messages by phone. Ideal for group event reminders, marketing, political campaign promotion, events notification, marketing, telemarketing, lead generation, and much more.

License type : Free to try. • Released : January 12, 2011 • Downloads : 251 • Cost : $499.00