We are having citrix xenmobile for Mobile device management. We are in the process to implement push notification for Apple IOS devices. I'm looking to step by step procedure to mention below citrix listener URL in the exchange 2013 side to implement this push notification.
| https://us-east-1.mailboxlistener.xm.citrix.com | 52.6.252.176 52.4.180.132 |
Can anyone mention if you already implement this?