context default {
  	1000 => {
        Goto(ael-antwort,10,1);
  	}
}

context ael-ansage {
	10 => {
        Answer();
        Wait(1);
		Read(dtmf,${file}&beep,0,s,${repeat},1);
		if ("${dtmf}"  != "") {
			SayDigits(${dtmf});
		}
		Hangup();
        }
}

context ael-antwort {
	10  => {
		Answer();
		Wait(1);
		Set(repeat=5);
		Read(dtmf,/tmp/asterisk_dtmf&beep,0,s,${repeat},1);
		if ("${dtmf}"  != "") {
			SayDigits(${dtmf});
		}
    		Hangup();
	}
}