php - Asterisk服务器将变量从Dialplan传递到AGI脚本

我的拨号计划是这样的

[dial-plan]
exten => s,1,Answer()
exten => s,n,Noop(exten = ${EXTEN}
exten => s,n,Macro(dumpvars)
exten => s,n,Macro(record-enable)
exten => s,n,AGI(success.php)
exten => i,1,Noop(REASON = ${REASON})
exten => i,n,Macro(dumpvars)
exten => i,n,AGI(faile.php)
exten => failed,1,Noop(REASON = ${REASON})
exten => failed,n,Macro(dumpvars)
exten => failed,n,AGI(faile.php)

我想从faile.php调用的位置捕获，它可以从failed或i调用。我怎么查这个
我要把它做成faile.php

if($some_var == 1){
     //Invalid
}
elsif($some_var == 2){
    //Failed
}

最佳答案

agi将使用一些标准参数调用，包括从扩展调用（在您的情况下，将是i或failed）。确保正在解析传递给脚本的参数（通过stdin）！