HEATKEYS

Find unified communications (UC) news, advice and research for IT professionals and learn about strategies for UC deployment, integration and management.

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...

Cisco (NASDAQ: CSCO) is the worldwide leader in networking that transforms how people connect, communicate and collaborate.

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

Data Connect Enterprise

Helping you become a Cisco Certified Internetwork Expert

PEC telecom specializes in providing telecom Systems for TDM & VOIP phone companies, entrepreneurs, corporate offices, and many more.

Safari Books Online is an on-demand, digital library that provides access to thousands of technology, creative and business books, training videos and expert reference and learning materials from leading publishers, like O

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The Linux Documentation Project is working towards developing free, high quality documentation for the Linux operating system. The overall goal of the LDP is to collaborate in all of the issues of Linux documentation.