- 1888usa.com - Lists free fax and phone resources on the web.
- Boscom - Develops and markets stand-alone, point-to-point VoIP migration solutions for businesses and alternate carriers. Includes voice over IP ROI calculator.
- CentraNow - Web meetings powered by Voice over IP.
- EtherVoice - Embedded Internet telephony gateway.
- iBasis - Provider of wholesale international IP telephony services.
- Inter-Fone - VoIP Internet Telephony - Internet-carried Phone to Phone calls.
- InternetTelephony.com - Industry newsletter for telecom professionals.
- IP xStream - IP Telephony data source.
- Iscom, Inc. PCCall Service - PC to Phone call services.
- NetYak - Web-to-phone call button for e-commerce.
- RADVision - H.323 solutions for VoIP.
- SecureLogix Corporation - Provides enterprise telephony management systems.
- TEK DigiTel Corporation - Provides communications solutions for the small to medium size business by integrating traditional PBX technology with data routing and VoIP technology.
- Voice Systems Research, Inc. - Provides unified messaging, voice mail, advanced call routing, and IP-based telephony solutions.
- VOIP EZ - Offers in depth information on implementing VoIP in both consumer and commercial settings.
- VoIP.org.uk - UK resource with the emphasis on small businesses and home users. Includes news, reviews, and forums.
- VoIPCom - Wholesale IP telephony offering hardware, software, bandwidth and traffic.
- Wikipedia: Voice over IP - Encyclopedia article with background information, technical details, and the advantages and disadvantages of VoIP.
Media publications
- Internet Telephony: America Is Waiting - FCC Chairman Kennard's remarks before the Voice Over Net Conference; Atlanta, Georgia; September 12, 2000. (Published 2000.09.12)