Here is a simple Exchange Management Shell command that will move all of your Offline Address Books from the Exchange 2003 OAB generation server to an Exchange 2007 OAB generation server.
How to migrate Public Folders from Exchange Server 2003 to the Exchange Server 2007 Mailbox server.
How to migrate mailboxes from Exchange Server 2003 to an Exchange Server 2007 Mailbox server using the management console.
How to configure a mixed Exchange 2003 and Exchange 2007 organization to route outbound email using the Exchange 2007 Hub Transport server.
How to export a list of all the SMTP addresses assigned to mailbox users in the Exchange organization.
How to configure an ISA Server 2006 firewall rule to publish incoming email to the Exchange Server 2007 Hub Transport Server.
Step by step guide for how to publish Exchange Server 2007 Outlook Web Access using an ISA Server 2006 firewall.
How to migrate your SSL certificates from Exchange Server 2003 to the Exchange Server 2007 Client Access Server.
How to modify the default Storage Group and Database settings for the Exchange Server 2007 Mailbox Server.
How to configure the Hub Transport Server connectors to send and receive internet email.
How to configure the Client Access Server role for Exchange Server 2007.
Your Exchange server will run for 120 days without a product key but you should enter one as soon as possible by following these steps.
