AnswerWhen installing GFI FaxMaker on a Microsoft Exchange Server 2007, the Microsoft Exchange 2007 Hub Transport Server role must be present. Therefore, if you need to install GFI FaxMaker as part of a Microsoft Exchange 2007 installation which is clustered, you would need to install it on the machine running the Exchange 2007 Hub Transport Server role.
- Note: The Microsoft Exchange 2007 Hub Transport role cannot be installed on a clustered nodes
- Only the Microsoft Exchange 2007 mailbox server role can be installed in a fail-over cluster environment. No other roles can be installed in a fail-over cluster