function demo_error()
{
$tropo = new Tropo();
$tropo->say("Please try your request again later.");
$tropo->hangup();
return $tropo->renderJSON();
}
function zip_error()
{
// Step 1. Create a new instance of the Tropo object.
$tropo = new Tropo();
// Step 2. This is the last thing the user will be told before the session ends.
$tropo->say("Please try your request again later.");
// Step 3. End the session.
$tropo->hangup();
// Step 4. Render the JSON for the Tropo WebAPI to consume.
return $tropo->renderJSON();
}
<?php
include_once 'tropo.class.php';
$token = 'your token here';
$number = 'the number you would like to dial';
$tropo = new Tropo();
try {
$session = new Session();
if ($session->getParams("action") == "create") {
$tropo->call($session->getParams("dial"));
$tropo->say('This is an outbound call.');
} else {
$tropo->say('Thank you for calling us.');
}
$tropo->renderJSON();
} catch (Exception $e) {
if ($e->getCode() == '1') {
// The session object threw an exception, so this file wasn't
// loaded as part of a Tropo session. Launch a Tropo session.
if ($tropo->createSession($token, array('dial' => $number))) {
print 'Call launched to ' . $number;
}
}
}