[Freeswitch-users] Dialplan/PHP esl variable problem.

[Alex Crow]

Hi all,

I have a dialplan that calls a PHP script through CURL:

<extension name="test" continue="false">
<condition field="destination_number" expression="^669$">
<action application="answer"/>
<action application="sleep" data="1000"/>
<!--<action application="play_and_get_digits" data="4 11 1 5000 # 
ivr/ivr-please_enter_the_phone_number.wav 
ivr/ivr-that_was_an_invalid_entry.wav target_num"/>-->
<action application="curl" 
data="http://localhost/provision/index.php?action=test&uuid=${uuid}&exten=${caller_id_number}" 
/>
<action application="sleep" data="1000"/>
<action application="log" data="INFO ${curl_response_data}"/>
<action application="hangup" data="NORMAL_CLEARING"/>
</condition>
</extension>

(notice the play_and_get_digits is commented out)

and in PHP I connect via ESL via this function and code:

function saySomething($uuid) {

$sock = new ESLconnection('localhost','8021','ClueCon');

sleep (2);

$res = $sock->execute("play_and_get_digits","4 11 1 5000 # 
ivr/ivr-please_enter_the_phone_number.wav 
ivr/ivr-that_was_an_invalid_entry.wav target_num \d+", "$uuid");

//$foo = $uuid . ' target_num';

sleep (2);

$res=$sock->sendRecv("api uuid_getvar $uuid target_num");


$ret = $res->getBody();

$sock->disconnect();

//echo $ret;

return ($ret);

}

         if ($action == 'test') {
                 $res = saySomething($_REQUEST['uuid']);
                 echo $res;
         }

However if I run the play_and_get_digits from the PHP the subsequent 
uuid_getvar returns _undef_.

If I comment out the play_and_get_digits in PHP and uncomment it in the 
dialplan, the uuid_getvar *does* return the digits pressed.

Is there something I'm doing wrong here?

Thanks

Alex

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