Example call origination handling

dialplan.rb

robocall {
 answer
 # Join conference room based on dialed extension, in this case 8621
 dial("WOOMERA/conf:#{variables[:exten]}")
 hangup
}

noisemaker {
  answer  
  play 'tt-monkeys'
  sleep 5
  play 'tt-weasels'
  hangup
}

extensions.conf

[robocall]
exten => _.,1,AGI(agi://127.0.0.1/robocall)

originator.rb

manager = Adhearsion::VoIP::Asterisk.manager_interface

manager.originate channel:  "SIP/1234", context: "robocall", priority: "1", exten: "8621", async: "true"
manager.call_and_exec "WOOMERA/conf:8621", "AGI", :data => "agi://127.0.0.1/noisemaker"