Action: Originate
ActionID: 555
Channel: SIP/501
Context: machine_check
Exten: s
Priority: 1
CallerID: 123456789
Variable: blah=hi
Account: 1
Async: true

Response: Success
ActionID: 555
Message: Originate successfully queued

Event: Newchannel
Privilege: call,all
Channel: SIP/501-00000003
ChannelState: 0
ChannelStateDesc: Down
CallerIDNum:
CallerIDName:
AccountCode:
Exten:
Context: default
Uniqueid: 1379536293.3