US market, almost free and low cost international calls • Close-source • No standard open API • Poor SIP support - Gizmo only • No Skype support • No IM support • Only available in US • Where does my data go? Saturday, September 14, 13
of Tropo • Supports followme, call screen, caller announcement, voicemail transcription, call recording, and more • Supports SIP, Skype, SMS, and IM • Web interface and Android client • A fork that runs on GoogleApp engine (demoed at google-io) Saturday, September 14, 13
• [{"messaging":{"created_at":"Fri, May 07","from_name":null,"updated_at":"2010-05-07T17:40:01Z","ou tgoing":false,"from":"16508983130","text":"Hello, what are you doing?","to":"14085059096","id":11,"user_id":1}}] Saturday, September 14, 13