Asterisk and PHP Remote Dialing

From RADION OpenLab

 
<html> 
<head> 
<title>RADION Web-Dial Status</title> 
 
<script language='javascript'>
 
if 						(window.external.menuArguments != undefined)
{
 
  var defLocation		=		"http://192.168.1.1/dial.php"					;
 
  var objSelection		= 		window.external.menuArguments.document.selection		;
  var objSelectionRange 	= 		objSelection.createRange()					;
  var strSelectedNumber		= 		objSelectionRange.text						;
  
  // since a plus (+49...) will be transformed into a blank we have to escape it
  
  var strSafeNumber 		= 		strSelectedNumber.replace(/\+/, "%2B")				;
 
 
  if 						(strSafeNumber.length > 0)
  {
    
    windowDialer 		= window.open	(defLocation +"?n="+ strSafeNumber +"&x=<?=$_REQUEST['x']?>",
    						 "AsteriskDialer"						,
    						 "width=400,height=200,left=150,top=150")			;
    
    windowDialer.focus				()								;
  
  }
 
}
 
</script>
 
 
 
 
</head> 
<body style="font: 12pt bold arial;"> 
 
<? 
 
  if (( !empty( $_REQUEST['n'] ) ) && ( !empty( $_REQUEST['x'] ) ) ) 
  { 
    $ext 			= trim		($_REQUEST['x'])						; 
    $num 			= trim		($_REQUEST['n'])						;
    
    if 						($num{0} == "+")
    {
      
      $strNatNum		= stristr	($num, '+49')							;
      
      if					($strNatNum === FALSE)
      {
        
        $num			= strchr 	( $num, "+" )							;
        $num			=		"00".$num							;
 
      }
      else
      {
        
        $strNatNum		= substr	($strNatNum,3)							;
        $num			=		"0".$strNatNum							;
 
      }
    }
    
    $num 			= preg_replace	( "/[^\d]/", "", $num )						; 
 
 
    if 						( ! empty( $num ) ) 
    { 
      $timeout 			= 		10								; 
      $strAstHost 		= 		"192.168.1.1"							; 
      $intAstPort		=		5038								;
 
      $socket 			= fsockopen	($strAstHost, $intAstPort, $errno, $errstr, $timeout)		; 
 
      fputs					($socket, "Action: Login\r\n")					; 
      fputs					($socket, "UserName: rdial\r\n")				; 
      fputs					($socket, "Secret: yourpassword\r\n\r\n")			; 
 
      $wrets			= fgets		($socket,128)							; 
 
      fputs					($socket, "Action: Originate\r\n" )				; 
      fputs					($socket, "Channel: IAX2/$ext\r\n" )				; 
      fputs					($socket, "Channel: Zap/g2/1\r\n" )				; 
      fputs					($socket, "Exten: 0$num\r\n" )					; 
      fputs					($socket, "Context: nt-bri-muc\r\n" )				; 
      fputs					($socket, "Priority: 1\r\n" )					; 
      fputs					($socket, "Async: yes\r\n\r\n" )				; 
 
      $wrets			= fgets		($socket,128)							; 
              
      if					(stristr($wrets, 'success') === FALSE) 
      {
	echo 					" an error occured ";	 
      }
      else
      {
 
        print  ("<table border='0' cellpadding='2' cellspacing='2' width='380'>");
        printf ("<tr><td height='25' style='font-family: arial' bgcolor='#e5e5e5'>&nbsp; Originate dialing request from %s connecting to</td></tr>",  $ext );
        printf ("<tr><td height='65' style='font-family: arial; color: #c70000; font-size: 36px' bgcolor='#fafafa' align='center'>%s</td></tr>",  $_REQUEST['n'] );
        printf ("<tr><td height='45' style='font-family: arial; color: #282828; font-size: 24px' bgcolor='#fafafa' align='center'>%s</td></tr>",  $num );
        print  ("<tr><td height='25' style='font-family: arial' bgcolor='#e5e5e5'>&nbsp; Please pick up your phone now ...</td></tr>");
        print  ("</table>");	        
	 
      }
 
    } 
    else 
    { 
      echo "Unable to determine number from (" . $_REQUEST['n'] . ")\r\n"; 
    } 
  } 
  else 
  {?> 
 
 
 
<?} 
 
?> 
 
</body> 
</html>


also, on each windows client you can dial comfortably via Internet Explorer right-click menu extension : 

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\&Dial]
@="http://192.168.1.1/dial.php?x=sales1"
"Contexts"=dword:00000010

also, create an account in your manager.conf : 

[rdial]
secret = yourpassword
permit = 192.168.1.0/255.255.255.0
read = system,call,log,verbose,command,agent,user
write = system,call,log,verbose,command,agent,user
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