Twilio IVR用户输入处理问题

问题描述:

感谢您花时间阅读我的文章。我试图设置一个IVR在我的一个客户帐户上测试,以处理工作时间以外的来电等。我是Twilio和PHP的新手。Twilio IVR用户输入处理问题

下面是XML代码,它似乎正常运行:所以

<?xml version="1.0" encoding="UTF-8"?> 
<Response> 
    <Gather action="handle-user-input.php" numDigits="1"> 
    <Say voice="woman">Welcome to COMPANY.</Say> 
    <Say voice="woman">In order to further assist you. Please listen to the following:</Say> 
    <Say voice="woman">For an option, please press 1.</Say> 
    <Say voice="woman">For a different option, please press 2.</Say> 
    <Say voice="woman">To speak with another person, please press 3.</Say> 
    <Say voice="woman">For all other inquiries, please press 4.</Say> 
    </Gather> 
    <!-- If they didnt put an input say this then retry --> 
    <Say voice="woman">Sorry, I didn't get your response.</Say> 
    <Redirect>http://www.examplefor*.com/handle-incoming-call.xml</Redirect> 
</Response> 

,如果你要调用的是指向这个xml文件的twilio号码,语音选项玩,似乎工作正常。如果你要按输入 - 你会得到一个应用程序错误。的PHP文件是手柄用户input.php如下:

<?php 
    $dayofweek=date('D'); 
    $hour=date('H'); 

    if(($dayofweek!='Sat')&&($dayofweek!='Sun')){ 
    if(($hour>17)&&($hour<23)){ 

    //ok time to call 

     $ok='1'; 
    } 
    } 

    header('Content-type: text/xml'); 
    echo '<?xml version="1.0" encoding="UTF-8"?>'; 
    echo '<Response>'; 
    $user_pushed = (int) $_REQUEST['Digits']; 
    if ($user_pushed == 1) { 
    echo '<Say voice="woman">Connecting you to, sales.</Say>'; 
    if($ok!='1'){ 
     echo '<Redirect>http://twimlets.com/[email protected]&Message=http://www.example.com/ftZLg.mp3</Redirect>'; 
    } else { 
     echo '<Dial>+12345678901</Dial>'; 
    } 
    } else if ($user_pushed == 2) { 
     echo '<Say voice="woman">Connecting you to some person.</Say>'; 
     if($ok!='1') { 
     echo '<Redirect>http://twimlets.com/[email protected]&Message=http://www.example.com/ftZLg.mp3</Redirect>'; 
     } else { 
      echo '<Dial>+12345678901</Dial>'; 
     } 
    } else if ($user_pushed == 3) { 
     echo '<Say voice="woman">Connecting you to a person.</Say>'; 
     if($ok!='1') { 
     echo '<Redirect>http://twimlets.com/[email protected]&Message=http://www.example.com/ftZLg.mp3</Redirect>'; 
     } else { 
      echo '<Dial>+12345678901</Dial>'; 
     } 
    } else if ($user_pushed == 4) { 
     echo '<Say voice="woman">Connecting you to, operator.</Say>'; 
     if($ok!='1') { 
     echo '<Redirect>http://twimlets.com/[email protected]&Message=http://www.example.com/ftZLg.mp3</Redirect>'; 
     } else { 
      echo '<Dial>+12345678901</Dial>'; 
     } 
    } else { 
     echo "<Say voice="woman">Sorry, You dialed an invalid number.</Say>"; 
     echo '<Redirect>http://www.examplefor*.com/handle-incoming-call.xml</Redirect>'; 

    } 
    echo '</Response>'; 
?> 

我不知道是否有在我的PHP文件中的错误,也许有。但是,我注意到,在我的Twilio错误日志中,我发现请求超时访问文件。换句话说,当Twilio尝试访问它时,http://example.com/handle-user-input.php给出了错误500。

无论如何,感谢您花时间阅读我的文章。如果有人对我的错误有一些洞察力,那将是非常棒的!

你有一个回声双引号: 回声“对不起,你拨了一个无效的号码。”;

更新,要

echo '<Say voice="woman">Sorry, You dialed an invalid number.</Say>'; 

而且我得到这个从PHP返回(没有张贴数字等):

<?xml version="1.0" encoding="UTF-8"?> <Response> <Say voice="woman">Sorry, You dialed an invalid number.</Say> <Redirect>http://www.examplefor*.com/handle-incoming-call.xml</Redirect> </Response>

如果你是新来的PHP,看看一个用于语法检查的IDE,或者一种用于一次性检查的代码验证,如http://phpcodechecker.com/How do I get PHP errors to display?

如果你有机会,你也可以通过下面这样的打开错误报告你的PHP服务器上