title: Asterisk AGI framework for IVR; Adhearsion alternative?
body: <p>I am trying to get started writing scalable, telecom-grade applications with Asterisk and Ruby.  I had originally intended to use the Adhearsion framework for this, but it does not have the required maturity and its documentation is severely lacking.  AsteriskRuby seems to be a good alternative, as it's well documented and appears to be written by Vonage.</p>
  
  <p>Does anyone have experience deploying AGI-based IVR applications?  What framework, if any, did you use?  I'd even consider a non-Ruby one if it's justified.  Thanks!</p>