The DIALSTATUS channel variable is created when you attempt to connect to another device or endpoint and bridge the call with the Dial Application. It contains the status of the call reflected in one of the following values:

• CHANUNAVAIL
• CONGESTION
• NOANSWER
• BUSY
• ANSWER
• CANCEL
• DONTCALL – For the Privacy and Screening Modes. Will be set if the called party chooses to send the calling party to the ‘Go Away’ script.
• TORTURE – For the Privacy and Screening Modes. Will be set if the called party chooses to send the calling party to the ‘torture’ script.
• INVALIDARGS