Building Telephony Apps (Interview)

Wynn caught up with Chris Matthieu of Voxeo Labs to talk about Phono, Tropo, Adhearsion, and building telephony apps with open source tools. Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Featuring: Wynn Netherland – GitHub, X Show Notes: We’re excited to team up with GitHub Jobs! To have your job posting read on air, just check “Advertise this listing on The Changelog Podcast for an additional $100” when you post your job. Chris Matthieu founder of Teleku, now with Voxeo Labs, the company behind Tropo, Teleku, and Phono. Tropo’s GitHub projects Adhearsion uses Ruby to create voice-enabled applications on top of Asterisk Asterisk turns an ordinary computer into a communications server Phono, a jQuery plugin that lets you make phone calls right from your browser. Jay Phillips orginally created Adhearsion Jason Goecke VP of Innovation at Voxeo AGI protocol is at the core of Asterisk Wynn and Chris go way back with TAPI, MAPI, and SAPI Google Voice transcriptions gone bad The SIP protocol allows multimedia communication sessions such as voice and video calls over Internet Protocol The Jingle protocol extends XMPP and powers Google Talk Wynn asks how Tropo stacks up against Twilio Tropo does TTS in nine languages Tropo’s Scripting Environment supports Ruby, Python, PHP, Groovy, and Javascript Tropo’s REST API offers a more traditional API approach Facebook Telephone lets you call your Facebook friends via Phono. Twelephone, if Twitter is more your bag Michael Bleigh from Intridea makes Twitter apps easier for Rubyists Facebook’s OpenGraph API makes building Facebook apps much easier than previous APIs Something missing or broken? PRs welcome!