HEATKEYS

Computer Desktop Encyclopedia, Webster's New World Hacker Dictionary, and Webster's New World Telecom Dictionary online and free at YourDictionary.com

soft-switch.org provides DSP and signaling modules for free telephony

GENBAND is a leading global supplier of next-generation IP gateways, session border controllers and FMC security solutions. These high-performance, high-security gateway solutions are at the center of fixed and mobile networks around the globe, evolv...

REDCOM offers a wide range of communications technology, including fully integrated VoIP and TDM Class 4/5 softswitch, designed to meet the needs of telecom service providers of all sizes.

IPsmarx

Enabling network and VAS solutions with Session Border Controllers, Media Servers and Video Gateways.

PR Newswire’s news distribution, targeting, monitoring and marketing solutions help you connect and engage with target audiences across the globe.

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...