http://skype.com - http://skype.com
Peer to peer internet voice service. Mac, Windows and Linux versions available. Users may call landlines and cellphones for a fee; users may call each other for free. |
http://www.paltalk.com/ - http://www.paltalk.com/
Operates with different chat systems such as ICQ and AIM, and enables live video calls. [Windows] |
SipTelecom - http://www.siptele.com/freeipn.html
Free Internet Phone Numbers (iPN) allows you to get video conferencing calls from your web site and email messages. |
Visitalk.com - http://www.visitalk.com/
Free calls and chat anywhere in the world with NetMeeting or CU-SeeMe. Includes voice and video support. |
Vitez Multimedia Solutions - http://www.vitez.it/
Maker of PicoPhone, an Internet phone application with chat. |
VocalTec - http://www.vocaltec.com/
Providers of integrated communication solutions, including software to allow web-page visitors to call any telephone from their multimedia PC. A useful solution for customer support. |
WebPhone - http://www.webphone.com/
Use WebPhone software to call any phone, including mobile phones. |
World Voice Cafe - http://www.worldvoicecafe.com
Offers free voice chat with text and sound communications available. |