AsteriskのDIALSTATUS。
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■ANSWER
通話成功
Call is answered. A successful dial. The caller reached the callee.
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■BUSY
通話中
Busy signal. The dial command reached its number but the number is busy.
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■NOANSWER
長時間ならしたが、繋がらなかった
No answer. The dial command reached its number, the number rang for too long, then the dial timed out.
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■CANCEL
呼び出し先が出る前に発信者が電話を切った
Call is cancelled. The dial command reached its number but the caller hung up before the callee picked up.
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■CONGESTION
番号が認識できなかった場合(混雑時等)
Congestion. This status is usually a sign that the dialled number is not recognised.
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■CHANUNAVAIL
使用できないチャンネル。SIPにはピアが登録されていない
Channel unavailable. On SIP, peer may not be registered.
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■DONTCALL
呼び出し先が呼び出しを拒否(着信拒否?)
Privacy mode, callee rejected the call
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■TORTURE
Privacy mode, callee chose to send caller to torture menu
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■INVALIDARGS
エラー解析ダイヤルコマンドの引数
Error parsing Dial command arguments (added for Asterisk 1.4.1, SVN r53135-53136)
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