ACS with iOS - push notifications

Okay, so I followed all the push notification guidelines. I have my iOS dev and prod certificates uploaded to the ACS Manager. I can also see the app on my iOS device is registered to receive push notifications. I used the following code on my main app.js page. I don't receive any errors but I can't receive any messages. Am I missing any code to make this work?

Ti.Network.registerForPushNotifications({
    // Specifies which notifications to receive
    types: [
        Ti.Network.NOTIFICATION_TYPE_BADGE,
        Ti.Network.NOTIFICATION_TYPE_ALERT,
        Ti.Network.NOTIFICATION_TYPE_SOUND
    ],
    success: deviceTokenSuccess,
    error: deviceTokenError,
    callback: receivePush
});
// Process incoming push notifications
function receivePush(e) {
    alert('Received push: ' + JSON.stringify(e));
}
// Save the device token for subsequent API calls
function deviceTokenSuccess(e) {
    deviceToken = e.deviceToken;
}
 
function deviceTokenError(e) {
    alert('Failed to register for push notifications! ' + e.error);
}