HEATKEYS

A VOIP gatekeeper for H.323. Build your own VOIP or video conferecing system with free H.323 software.

the best softphone for service providers

We produce the best softphones, webdialers and other SIP/H.323 VOIP software for service providers, PDA and smartphone vendors and ISVs.

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Hello to all, I'm basically a tech-guy who loves writing on technology, Open Source, Linux and VoIP Systems and PBX like Asterisk. I'm a non-native...

VentureVoIP is a research and development company in the field of Message Broadcasting, Predictive Dialing, PABX, Call Centre Systems and Telephone Exchanges.

Engage, Collaborate, Co-Create and Share your knowledge by asking and answering questions in the discussion forums, commenting on blogs, rating videos, and sharing tips and advice in the wiki-style documents on configuring, troubleshooting, and desig...

LifeSize is the first company to develop and deliver high definition video conferencing products. LifeSize

HD Desktop video conferencing - Interactive VVoIP applications - HD video telephony client - Video Portal - 3G Gateway - Video Call to TV - Video Chat - Video Blog - Video Mail

VTCTalk.com is a forum dedicated to videoconferencing equipment, video conferencing systems and videoconference software for e.g. distance learning, multipoint videoconferencing, video teleconferencing and telemedicine.