Outlook Calendar Questions

No, you can't sync it on their phones. However, the common thing to do (that will fix both issues) is to create a whole separate mailbox. Call it Master Calendar or whatever you want to call the calendar. Then share the calendar like you normally would. Then give everyone the username/password for that account and they can add it to their phone as a second account. They will then see their own calendar and this new Master Calendar. Also, since the mailbox is called the same thing, the print job will show the mailbox name.