I'm being told that this should be done with MAPI due to limitations elsewhere (we previously would have people use the Sharepoint functionality).  We have an account set up, companycalendar@example.com where the calendar is maintained.  We need 10 other users to have read-only access through Outlook.  All desktops are configured using MAPI to talk to our SmarterMail server for their own accounts.

I'm looking for both the process and possibly additional settings that would enable this for the most intuitive integration for end users.

Thanks in advance!