HEATKEYS

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

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

Welcome to voip.about.com, your guide site to everything Voice Over IP, also called VoIP, IP Telephony or Internet Telephony. Learn how to make free or cheap local and international calls using your PC or phone. Stay updated on VoIP hows and whats, V...

This forum will help you with all your video and audio questions!

Linphone, Free SIP VOIP client, open-source voip software for Linux, windows, mac, iphone, android. Free sip voip sdk.

DSLReports Home : Broadband ISP Reviews News Tools and Forums, broadband news, information and community

Twilio lets you use standard web languages to build voice, VoIP and SMS applications via a web API. Build the next generation of communications with us.

VPI - View a Live VPI Call Recording and VPI Call Center Analytics Demo! Complimentary Voice Logger System and Call Logging Recorder Resource Guides from Voice Print. Call Recording, Digital Voice Logging and Call Center Analytics White Papers. VPI i...

Techexams.net offers free resources for IT certifications including MCSE, MCTS, MCITP, Network+, Security+, CCNA, CCNP, CCIE, CISSP, and CWNA practice exams, study guides and forums