How to Enable IMAP feature on a Hosted Exchange Mailbox
1. Login on the OzHosting Control Panel - https://my.ozhosting.com/single.html
2. On the Control Panel Page, click the Exchange Tab
3. On the Exchange Page, click the mailbox name
4. On the next, locate the Mailbox Access Section
5. Click Edit the button
6. Tick the box for the IMAP4
7. Click Submit once its done