wallet_ivr.php

<?php
session_start();
require_once('response.php');
$kk = new Response();
if (isset($_REQUEST['event']) && ($_REQUEST['event'] == 'NewCall')){
/*New Call Request */
	$kk->addPlayText("please enter or say ten digits mobile number to which amount is to be transffered. after the beep",'2','best');
	$kk->addRecognize('indybol','digits_hi',5,15,'en',10);
	$_SESSION['block'] = 'menu1_output';
}

if (isset($_REQUEST['event']) && ($_REQUEST['event'] == 'Recognize') && ($_SESSION['block'] == 'menu1_output')){
	if(!empty($_REQUEST['data'])){
		$data = str_replace(' ', '', $_REQUEST['data']);
		$data = trim($_REQUEST['data']);
		$kk->addPlayText("you have entered.",'3','best');
		$kk->addSayAs($data,501,'EN');
		$kk->addPlayText("Please enter the amount to transfer.",'3','best');
		$kk->addRecognize('indybol','digits_hi',5,8,'en',5);
		$_SESSION['block'] = 'menu2_output';
	}
	else{
		$kk->addPlayText("you have not entered any data.",'3','best');
	}
}
else if (isset($_REQUEST['event']) && ($_REQUEST['event'] == 'Recognize') && ($_SESSION['block'] == 'menu2_output')){       
	if(!empty($_REQUEST['data'])){       
		$data = str_replace(' ', '', $_REQUEST['data']);
		$data = trim($data);
		$kk->addPlayText("You have entered.");
		$kk->addSayAs($data,402,'EN');
		$kk->addPlayText("Please enter your 4 digits pin.");
		$kk->addRecognize('indybol','digits_hi',5,8,'en',4);
		$_SESSION['block'] = 'menu3_output';
	}
	else{
		$kk->addPlayText("you have not entered any data.",'3','best');
	}
}
else if(isset($_REQUEST['event']) && ($_REQUEST['event'] == 'Recognize') && ($_SESSION['block'] == 'menu3_output')){
	if(!empty($_REQUEST['data'])){
		$data = str_replace(' ', '', $_REQUEST['data']);
		$data = trim($_REQUEST['data']);
		$kk->addPlayText("you have entered.",'3','best');
		$kk->addSayAs($data,501,'EN');
		$kk->addPlayText("Thanks for the inputs. your amount transfer request will be proccessed shortly.",'3','best');

/*
 passed data to api. we can also play success or failure message based on api status and hangup 
 #also we can send confirmation sms to caller using sensSMS tag
*/
		$kk->addHangup();
	}
	else{
	$kk->addPlayText("you have not entered any data.",'3','best');
	}
}

$kk->send();