Asterisk Installation and Configuration
Asterisk phone system installation, configuration, and best practices
Why not a course on Twilio?
Neat; is this sortof an 'open'-skype? I guess that your company eliminates the need to purchase SIP lines and all that good stuff?
AdminJohn Britton (Admin, P2PU) commented
If you're interested in this couse I suggest you check out http://twilio.com as an alternative to using Asterisk.
disclosure: I work at Twilio
Will you discuss how to implement custom logic within Asterisk? e.g., if number-pressed = 123, then do... xyz? Or extending asterisk with other things, for example, text-to-speech engines or speech recognition? (More generally, allowing asterisk to interact with scripts/programs outside of it?)