HEATKEYS

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

An online computer dictionary and internet search engine for internet terms and technical support.

wiseGEEK: clear answers for common questions

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...

Compare and purchase electronics including HD plasma & LCD TVs, Blu-ray DVD players, digital cameras, HD camcorders and more at Panasonic.com

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.

Business phone systems and VoIP phone systems from Toshiba. Our products are focused on VoIP business communication systems solutions, including award winning VoIP phone systems, video collaboration tools, call center applications, and custom product...

3CX VOIP PBX - provides an easy to use, plug and play SIP - IP PABX for Windows. With a software based IP PBX you will save on PBX maintenance and halve your phone bill. Download the FREE edition today and break free from your proprietary phone syste...

8x8, Inc. (Packet8) offers VoIP business phone service to small and medium sized business.

The Guggenheim Museum