Archive for the ‘Samples’ Category

Using Tropo WebAPI with ColdFusion

Thursday, June 14th, 2012

Tropo makes it excruciatingly easy to build voice and text applications in just about any programming language.  In fact, every time I do a live coding demo at an event or hackathon, I pick a new language to build a sample app…I try my best not to pick favorites.  But I’ve always had a dark skeleton in my closet that generates snickers and scorn anytime it’s revealed.

(more…)

Tropo Teams with Apigee on API Explorer

Friday, January 27th, 2012

(more…)

Tropo + Ushahidi = Awesome

Friday, December 9th, 2011

Ushahidi is a platform for crowdsourcing information. Members of the public submit reports that are geo-located and then put on a map. The platform is used in disaster relief, election monitoring and just about any other situation where people need to learn things from one another quickly and concisely. Out of the box, Ushahidi allows people to submit reports via the web, mobile applications, Twitter, Facebook with support for a few SMS APIs as well.

(more…)

Modernize Your App with Speech Recognition

Thursday, October 6th, 2011


This commercial was released in 1971 but touchtone (DTMF) was originally invented in 1941. That was 70 years ago! If your voice application is still using touchtone for user input, don’t you think it’s time to enter the 21st century?

(more…)

The Conference Pop-In Timer

Thursday, July 21st, 2011

Have you ever wanted to set a timer on a conference call and pop-in at a certain time to either:

(more…)

Extending GoogeVoice with Tropo

Friday, May 13th, 2011

We are always excited to see developers using Tropo to extend GoogleVoice functionality and features by adding things like SIP and Call Forwarding and Call-In enhancements.  Terry Swanson (@FunnyBoy243) is one of these cool developers who wrote 2 of these extensions and opensourced them for others to share and contribute: (more…)

Tropo-Powered Hamradio Callsign Lookup App

Wednesday, April 6th, 2011

Ham radio or amateur radio communications has been around since the early 1900s.  Ham radio technology has kept pace with traditional communications and may even be the only technology that allows people to communicate in natural disasters.  Ham radio operators can communicate over very far distances using HF (high frequencies) as well as through satellites via AMSAT and even using VoIP over the Internet using EchoLink, IRLP, or D-STAR!

(more…)

Conference Call Apps Made Easy with Tropo

Wednesday, March 16th, 2011

Tropo makes it super simple to create a conference call application.

In just a few lines of code, you can have a functional conference call application that you can use with Skype, SIP or a PSTN number.

(more…)

Send a Fax with your Voice!

Monday, February 21st, 2011

Tropo just recently partnered with PamFax to deliver faxing capabilities via an API.  Jason Goecke wrapped their API with a very simple Ruby gem called pamfaxr available at GitHub and installable using a “gem install pamfaxr” from your command line.  Using the PamFaxr Ruby gem, I will demonstrate how to send a simple fax as well as how to build a Tropo Voice to Fax transcription application using our Scripting API!

(more…)

How to Build a VoIP-Based Baby Monitor

Thursday, February 17th, 2011

(more…)