About: David Duffett
- Full Name
- David Duffett
- Website
- http://www.asterisk.org
- Details
- David works with the Worldwide Asterisk Community for Digium, and is an Asterisk enthusiast in addition to being a Chartered Engineer, globally experienced trainer and public speaker. His experience includes Air Traffic Control communications, Wireless Local Loop, Mobile Networks, Computer Telephony, Voice over IP and Asterisk specifically. In addition to many web articles, David's publications include Asterisk 1.4: The Professional's Guide (Packt, co-author) and the contribution of a chapter (on Internationalisation) to Asterisk: The Definitive Guide (O'Reilly). David is a frequent speaker at Astricon (THE annual global Asterisk event, where David often runs an Asterisk-based contest), AsterConference Asia (David has also MC'd at this event), IT Expo (East and West) and a number of corporate events. He has also spoken at numerous other conferences - VoIP Developer, Speech World, CT Expo and UC Expo to name a few. David has also delivered Presentation Skills training and coaches Executives on Public Speaking.
