Source for video conferencing solutions. Offers conferencing equipment and systems.

Provider of Ventrilo server hosting, with several levels of service.

Resource for VoIP news and IP telephony information. With a discussion forum and vendor links.

Site provides various information and resources related to VoIP and videoconferencing.

Marguerite Reardon offers analysis of telecoms news.

UK resource for Internet telephony information. Presents how-to articles, news, and answers to frequently asked questions.

Reference covering various topics related to Voice Over Internet Protocol. Includes news and practical guides.