Asterisk standard extensions Chinese

Standard extensions

• a: Called 當使用者按 '*' 號，在語音信箱提示期間
• h: 掛斷(Hangup)分機
• i: 無效分機
• o: Operator extension, used for operator exit by pressing zero in voicemail
• s: 初始分機 in context
• t: 超時分機
• T: AbsoluteTimeout() extension
• failed: 用於 auto-dial out撥打失敗 (that had context, priority and extension specified)
• fax: 用於傳真偵測on Zap channels
• talk: used in conjuction with BackgroundDetect

Explanations

• s: 開始. 用於 dialplans 內的第一個分機號，當一通電話進入了此context中，卻不帶任何分機號的資訊。想像一下沒有DID(直接撥入號碼)的電話線，電話進來，我們只知鈴聲響了，其它的什麼都不知道。即使你知道有來電顯示，你仍須將它放至 start 分機。You can also think about s as a place to place part of the dialplan that you don't want callers to get back to unless they have passed through other functions. ...