Amiga Telephony - IP long distance, fax, and web-to-phone services
Atreus Systems - COINS, Community of INterest Server, enables service providers to deliver high value services on top of basic dsl, portal, high speed, Internet, accessInternet services.
Blue Pumpkin PrimeTime - Workforce Management for Call Centers - scheduling and forecasting Software for customer contact centers.
buddyPhone - Windows users can talk freely with buddyPhone - ICQ compatible voice communications and answering-machine.
CallSite - Web-based customer service and call center
Callwave -- Free alternatives to expensive phone lines! - Internet Answering Machine software uses Busy Call Forwarding to answer and record callers messages while you are on-line. Desktop banner advertisement supported.
Canicom Connect - Web-based Callback service
CTDepot.com - Internet phone tutorials, information, and products.
DeltaThree - PC to Phone services, web-based e-mail with voicemail and fax capabilities.
DialPad.com - Unlimited free long-distance phone calls to anyone in the United States.
E-Tech Canada - Developer of PC to Phone, video phone service
eFusion Inc - eFusion features Push-To-Talk Technology
EtherVoice - Embedded Internet telephony gateway
Ezfone Internet Phone Kit - Telephone to PC adapter for long distance calling.
FocusFocus.com - Free Internet Video Phone - Video Phone, Chat Tool! - Free Internet Video,Audio,Chat,Phone! We give it away for FREE. Free chat tool for your website. Register your own meeting room and put it on your website with just one line of HTML code!
Free PC To Telephone Calls - Callrewards, earn promotional points and make free long distance phone calls from your pc to a regular telephone. Free bonus sign-up points and contests.
FreeTel - [PC-PC] Sponsorship supported full duplex internet phone while enduring advertisements being streamed to you. An non-free version is also available without the advertisements.
Go2Call.com - CallFinder search engine lets you compare Internet call rates from providers worldwide.
Graphnet - Internet-based voice transmission
iBasis - Provider of wholesale international IP telephony services.
InfoTalk - External device to utilize Voice over IP for lower rates
Intel Internet Video Phone - [PC-PC] The H.323-compliant Internet Video Phone is interoperable with other products that implement the H.323 standard, such as Microsoft’s NetMeeting. See and hear the other party. you can also exchange photos or play games.
Inter-Fone - VoIP Internet Telephony - Internet-carried Phone to Phone calls.
Internet Caller ID - Sells devices to display caller ID via the Internet
Internet Phone Call Waiting ID - Internet Call Manager - Internet Call Waiting ID software notifies you of incoming phone calls while you Surf the Internet. Provides Caller ID info without special equipment, extra phone services or second lines. Free trial period.
InternetTelephony.com - Industry newsletter for telecom professionals
IP Telephony applications for the New Public Network - Solutions for call centers, internet service providers and online publishers to serve the Internet-enabled consumer; including internet call waiting, voice on the net (VON), and internet web response (IWR) systems.
IP xStream - IP Telephony data source
IPStarPhone.com - External device for VoIP to reduce long-distance rates
Iscom, Inc. PCCall Service - PC to Phone call services
Mercury Mobile - Remotely retrieve and hear your PC controlled email messages from any telephone. Text to speech technology. Programmable to auto poll, retrieve, dial and forward messages.
Merlin Group - A Finnish VoIP software developer and provider. Constantly looking for new partners willing and able to provide desired cooperation possibilities.
Microsoft NetMeeting UK Support Service - Help, support and training for Microsoft NetMeeting. Online individual and conference calls. VoiP - voice, video and text messaging.
Net.caller - PC-to-phone communications, flat rate fixed charge. Free download.
Net2Phone - [PC-Phone] Place calls from anywhere in the world via the Internet to any regular telephone around the world at rates up to 95 per cent below traditional international long distance rates.
Netscape Call Conference Center - Internet-launched conference calling
NetYak - Web-to-phone call button for e-commerce
Nokia IP Telephony - Solutions for distributing voice, fax and multimedia across IP networks.
Novavox - International - SmartPhone. CTI home and business automated call processing for Windows. Voicemail, forwarding, email notification, fax receive-response, text to speech and Unified messaging. Remote administration capabilities.
OneBox - Free Unified Messaging through the Internet
Online Call Manager - Internet call waiting
PacketStar - NT server-based voice/fax calls over IP
Paramax - Free internet telephony software
PhoneCube - Unique Web-launched conferencing and presentation tool
PhoneFree - Windows-only PC-to-phone offering
Portage Communications, Inc. - Workforce management, simulation and forecasting software for inbound call centers.
PortChat - An IP telephony handset device
Qwest Click-To-Conference - Launch Internet-based phone conferences with a single mouse-click.
RADVision - H.323 solutions for VoIP
Ryan Technologies - Computer Telephony Software for Call Centers. Works with AltiGen's AltiServ, Inter-Tel's Axxess, Mitel's SX-2000, NetPhone. ACD IVR Call Control Server.
ShareMedia - Formerly Fax2Net, offers full UM, PBX platform services
Smart-I - Internet Call back button for Webmasters
Speak Freely - [PC-PC] One of the most popular FREE Internet telephones for Unix and Windows.
Speak4less - place calls from PC to PC or to telephones worldwide - commercial service.
Talker - Voice-Over-IP program. Very basic, small and free VoIP program for win95/98. Uses DX7, DirectSound, windows Layer 3 codec.
TelePost - Business-quality communication services.
VDOPhone - [PC-PC] This is a full-color, motion video, telephone system for the Internet or regular phone lines. Based on VDOnet's streaming video technology, it supports H.324 and T.120 through NetMeeting.
Velocity Solutions, Inc. - Voice over IP. VPNs. Voice/video/data convergence solutions for telephony companies.
VocalTec Internet Phone - [PC-PC] With this product, as with competing products, users can speak direct to other Internet users for the price of their local access call - even internationally.
Voice over Internet - theIPsite.com - IP industry information for Telephony Service Providers.
Vovida Networks - enterprise software freeBX - converged voice, video, and data solutions.
VoxPhone - [PC-PC] Voxware Internet telephone. Users to user calls world wide at local calling costs. The server-based system supports file transfer, text-based chat and full duplex audio.
Web2CALL - The Voice of E-Commerce - Connection TELE.COM, commercial service enabling websites with real time voice communications.
Webex - Real-time meetings right through your Internet browser.
WebTelecom - Web Based Communication System. Internet PBX services for Ecommerce and Internet Phone Numbers for the Netizens.
Woodwind Communications Systems - Intelligent network systems
YAC - UK-based call forwarding service for fax, voicemail
Zeroplus.com - Provides FREE PC to PC calls between registered users