Voice calls from your PC to any phone.

Real-time meetings right through your Internet browser.

Internet phone service offering low-cost PC-to-phone calls and international calling plans.

Make free pc-to-pc and cheap pc-to-phone and pc-to-fax calls over the Internet and ISDN/PSTN telephone networks. Use your computer as internet telephone, ISDN phone, answer phone, caller id, fax software and voicemail client.

H.323 solutions for VoIP.

Unlimited free long distance calls to US phones. Also free PC to PC call service.

Internet call waiting, voice mail.

UK-based call forwarding service for fax, voicemail.

Answer calls and make long distance phone calls while online.

Lists free fax and phone resources on the web.

An easy and inexpensive way to stay on-line as long as you want and never miss a phone call.

Offers Voice over Internet phones. Includes details of products.

IP Telephony data source.

Voice conference calls using either telephone (based on a New York area code) or PC.

A 4-in-1 Internet voice communication tool for staying in touch with associates while online. Provides downloads of free software.

Provider of wholesale international IP telephony services.

Internet-carried Phone to Phone calls.

Enables voice and multimedia communications over packetized networks, the Internet and intranets.

Develops and markets stand-alone, point-to-point VoIP migration solutions for businesses and alternate carriers. Includes voice over IP ROI calculator.

PC to Phone call services.