Voice Enabled Applications
Touring the Adhearsion Sandbox
and Tropo.com

What are Voice Enabled Applications?
Image from: Emerging Voice Technology, Inc

Adhearsion Sandbox

Adhearsion Sandbox - Live coding
Signup For An Account
http://adhearsion.com/signup
Get your PIN
http://adhearsion.com/account
Install Adhearsion & Enable Sandbox Component
sudo gem install adhearsion
ahn create rum_adhearsion
cd run_adhearsion
ahn enable component sandbox
vi components/sandbox/sandbox.yml - add credentials
vi dialplan.rb - change block name to sandbox
ahn start .
dial 1(213)325-2621 and enter your pin - play simon says

Adhearsion Sandbox Samples
Record sound:
sandbox {
record \"/var/www/recordings/test.wav\"
play \"/var/www/recordings/test\"
}
Playback at: http://recordings.sandbox.adhearsion.com/test.
wav
Text to Speech - Version 2:
sandbox {
filename = COMPONENTS.surveys[:sound_dir] + new_guid +
\".ulaw\"
system(\"echo #{text} | text2wave -o #{filename} -otype
ulaw\")
}

Adhearsion Sandbox Samples
Rails Integration
vi config/startup.rb - comment out config.enable_rails line
rails gui
cd gui
ruby script/generate scaffold user name:string state:string
rake db:migrate
ruby script/server &
cd ..
ahn start .

Tropo.com

Tropo.com
Examples
http://tropo.com
Login
Goto Account -> Your Applications
Show Ruby Tutorial - http://docs.tropo.com/tutorial:ruby
Show Yahoo Weather
Show script in Textmate
Test calling number
Show Basic Attendant
Show script in Textmate
Test calling number

Links
Adhearsion
http://adhearsion.com
Tropo
http://tropo.com