//when users hangs up at any time in call event=Disconnect
// when applicatoin sends hangup event event=Disconnect
//if users hang up the call in dial event you will get data ans status params also
//$_SESSION['dial_record_url']=$_REQUEST['data'];
//$_SESSION['dial_status']=$_REQUEST['status'];
exit;
}
if ($_SESSION['next_goto'] == 'Menu1') {
$collectInput = new CollectDtmf();
$collectInput->addPlayText('Welcome to Koo Koo. Are you new to place?', 4);
$collectInput->addPlayText('press 1 for entering location, press 2 for nearby places, press 3 for weather details', 4);
$collectInput->setMaxDigits('1');
//max inputs to be allowed
$collectInput->setTimeOut('4000');
//maxtimeout if caller not give any inputs
$r->addCollectDtmf($collectInput);
$_SESSION['next_goto'] = 'Menu1_CheckInput';
} else {
if ($_REQUEST['event'] == 'GotDTMF' && $_SESSION['next_goto'] == 'Menu1_CheckInput') {
//input will come data param
//print parameter data value
if ($_REQUEST['data'] == '') {
//if value null, caller has not given any dtmf
//no input handled
$r->addPlayText('you have not entered any input');
$_SESSION['next_goto'] = 'Menu1';
} else {
if ($_REQUEST['data'] == '1') {
$_SESSION['next_goto'] = 'Record_Status';
$r->addPlayText('Please enter your location after beep ');
//give unique file name for each recording
<?php
require_once "response.php";
session_start();
$r = new Response();
if ($_REQUEST['event'] == "NewCall") {
$cd = new CollectDtmf();
$cd->setTermChar("#");
$cd->setTimeOut("4000");
$cd->addPlayText("welcome to adder.Please enter your first number.Terminate with hash");
$r->addCollectDtmf($cd);
$_SESSION['state'] = "firstNumber";
$r->send();
} else {
if ($_REQUEST['event'] == "GotDTMF" && $_SESSION['state'] == "firstNumber") {
$first = $_REQUEST['data'];
$cd = new CollectDtmf();
$cd->setTermChar("#");
$cd->setTimeOut("4000");
$cd->addPlayText("Please enter the Second number.Terminate with hash");
$_SESSION['firstNumber'] = $first;
$_SESSION['state'] = "secondNumber";
$r->addCollectDtmf($cd);
$r->send();
} else {
if ($_REQUEST['event'] == "GotDTMF" && $_SESSION['state'] == "secondNumber") {
$second = $_REQUEST['data'];
$total = $_SESSION['firstNumber'] + $second;
$r->addPlayText("your total is {$total}");
$r->addHangup();
$r->send();
