CID Lookup

[from-cnam]
exten=>_x.,1,Noop( **${CALLERID(name)}**  **${CALLERID(num)}**)
;same=>n,GotoIf($["${CALLERID(name)}" != "Unknown"]?valid)
same=>n,GotoIf($["${CALLERID(name)}" != ""]?valid)
same=>n,Set(name=${SHELL(php /var/www/html/cname/cid.php ${CALLERID(num)})})
same=>n,Set(CALLERID(name)=${name})
same=>n(valid),Goto(from-trunk,${EXTEN},1)




<?php
error_reporting(0);
$url=file_get_contents("http://api.everyoneapi.com/v1/phone/$argv[1]?account_sid=AC95f600f22fe04ab9a74a501aed72ff73&auth_token=AU926f2e2d89124cbdaa92f76b1ab7ff27&pretty=true&data=name");

$url=json_decode($url, true);


//print_r($url);

//print_r($url[data][expanded_name]);



if(!$url['data']['expanded_name']) {
echo "Unknow Caller";
exit();

}
foreach($url['data']['expanded_name'] as $key=>$value){
}
$cname=$url['data']['expanded_name']['first'];
$cname.=" ".$url['data']['expanded_name']['last'];

echo $cname;

exit();

?>

${EXTEN} MANIPULATION

The ${EXTEN} variable properly has the syntax ${EXTEN:x:y}, where x is the starting position and y is the number of digits to return. Given the following dial string:

94169671111

we can extract the following digit strings using the ${EXTEN:x:y} construct:

• ${EXTEN:1:3} would contain 416
• ${EXTEN:4:7} would contain 9671111
• ${EXTEN:-4:4} would start four digits from the end and return four digits, giving us 1111
• ${EXTEN:2:-4} would start two digits in and exclude the last four digits, giving us 16967
• ${EXTEN:-6:-4} would start six digits from the end and exclude the last four digits, giving us 67
• ${EXTEN:1} would give us everything after the first digit, or 4169671111 (if the number of digits to return is left blank, it will return the entire remaining string)

This is a very powerful construct, but most of these variations are not very common in normal use. For the most part, you will be using ${EXTEN} (or perhaps ${EXTEN:1} if you need to strip off an external access code).