Hosted Exchange 2010 is a legacy service. We still support existing customers, but we no longer sell it. We're moving customers to Zimbra Mail or Microsoft 365, and we'll contact you before your mailbox moves. Manage legacy services in the legacy portal at my.ozhosting.com.

How to create Mailbox Resource Mailboxes
 
1. Login on the OzHosting Control Panel : https://my.ozhosting.com/
2. Click on Exchange Mailbox
3. On the exchange page, locate and click More Services
4. On the More Service Page, Click the Resource Mailboxes