Ted Wallingford is a senior network engineer with LCG Technologies Corp. in Elyria, Ohio, and the author of Switching to VoIP (O'Reilly). Ted has led installations of VoIP technology in the construction, manufacturing, and networking industries. A periodic contributor to Macworld magazine and VoIPfan.com, Ted is a strong advocate of open standards and Star Wars movies. He updates the web site http://www.macvoip.com/ at least a couple of times a year. Ted lives with his wife Kelly and two amazing kids, Jacob and Madelyn, in suburban Cleveland.