ETel News & Coverage

Gold Sponsor

  • France Telecom

Silver Sponsors

  • LignUp
  • Make magazine
  • Voxeo Corporation

Launch Pad Sponsors

  • Covad
  • Grand Central Communications

Media Partners

  • Conference Guru
  • IMS Services
  • Live Digitally
  • MacMinute
  • PHP VoiceXML magazine
  • Skype Journal
  • Southern California Linux
  • TechTracker Media
  • Telco 2.0
  • VoIP-News

For information on exhibition and sponsorship opportunities at the convention, contact

Download the ETel Sponsor/Exhibitor prospectus (PDF).

ETel News

To stay abreast of Conference news and to receive email notification when registration opens, please sign up here. You can also read more about issues in the telephony industry at O'Reilly Emerging Telephony.

Press and Media

For press registration info, click here. For media-related inquiries, contact Sharon Cordesse at

User Groups

For user group related inquiries, contact Marsee Henon at

Program Ideas

Suggest speakers, topics, or technologies you think we should explore or wish you knew more about. Drop us a line at


David Troy

President and CEO, Popvox, LLC

David Troy is a technology entrepreneur. He founded a mail computer sales firm at age 14 in 1986, and transitioned into the Internet Service Provider market when he founded ToadNet, a prominent ISP in the mid-Atlantic area. He was an initial investor in Core Communications, a profitable CLEC based in Annapolis, Maryland. In 2004, he sold ToadNet to Landmark Communications (parent company of the Weather Channel, Trader Publications, and several other media properties) in an all-cash deal.

David is the founder and CEO of Popvox, LLC, an global VoIP consultancy providing design and operations support to emerging carriers in Europe, South America, Canada, and the United States. He is an active contributor to Asterisk, author of the AstManProxy manager proxy, and develops code for OpenSER. He lives in Arnold Maryland with his wife and two children, and is a certificated private pilot.

See all sessions presented by David Troy.