Celebrating more than 30 years as a leading publisher, Technology Marketing Corporation (TMC®) publishes Customer Inter@ction Solutions® and INTERNET TELEPHONY® magazines, Web portal TMCnet.com, and the online publications SIP™, Speech-World™, VoIP Developer™, WiFI Telephony™, WiMAX™, Alternative Power™ and BiometriTech™. TMC® is also the first publisher to test new products in its own on-site laboratories, TMC® Labs. TMC® produces INTERNET TELEPHONY® Conference & EXPO, VoIP Developer Conference™; and Global Call Center Outsourcing Summit™. TMC offers live and online certification programs through TMC University. TMCnet.com publishes more than 14 online newsletters. Visit www.tmcnet.com for details.