Exchange 2003 used several recipient types, but it was often difficult to determine exactly what type a given object was. For example, a mail-enabled user and a mailbox-enabled user looked ident...
Updated Jul 01, 2019
Version 2.0
Blog Post
The answer to your question is no. But let me give you some more detail about this.
The concept of resource mailbox in 2003 could vary. So the way we do this in move-mailbox is: If a mailbox has msExchMasterAccountSID assigned to SELF and its user account is disabled, we will move it as an 2007 Shared mailbox. For any other configuration (expect linked mailboxes) we move it as a "regular" mailbox.
So depending on the way you set up your 2003 resource mailbox you might be able to migrate it directly as a 2007 shared.
But if your final goal is to convert these mailboxes to Room or Equipment, you will need to run set-mailbox (the parameter to convert a mailbox is -type) after you migrate the mailboxes.
Thanks
The concept of resource mailbox in 2003 could vary. So the way we do this in move-mailbox is: If a mailbox has msExchMasterAccountSID assigned to SELF and its user account is disabled, we will move it as an 2007 Shared mailbox. For any other configuration (expect linked mailboxes) we move it as a "regular" mailbox.
So depending on the way you set up your 2003 resource mailbox you might be able to migrate it directly as a 2007 shared.
But if your final goal is to convert these mailboxes to Room or Equipment, you will need to run set-mailbox (the parameter to convert a mailbox is -type) after you migrate the mailboxes.
Thanks