The application has the following features :
* Book the Meeting Room in the Company Outlook Calendar
* Update or Cancel the Meeting and free the Meeting Room if you are the Meeting Organizer
* List the current and future meetings as well as free periods
* Login to the Corporate Exchange Server by using NTLM authentication
* Login to the Office365 Exchange Server by using OAuth2
* Use QR code to configure the Exchange server connection
* Use NFC tag to configure the Exchange server connection
* Use Secure element to store the connection details
* Use Administrator PIN to secure the EWS connection configuration updates
See the details of the application features on http://tiny.cc/pqd85y