An individual mailbox can also function as Email Migrator source. The advantage of this approach is that there is no need to have rights to the Exchange server as a whole. Email Migrator capabilities regarding item migration and feature handling in respect to Exchange mailbox are summarized in the table below.
The user under which the migration from Exchange server runs must have full permissions to the migrated mailboxes. The instructions on how to assign these permissions to the migration user does not belong to the scope of this article, but they can be found here.
NOTE: Email Migrator supports Exchange Mailbox connection for Microsoft Exchange Server 2010 SP1 and higher. Exchange Mailbox connection for Microsoft Exchange Server 2003/2007 is NOT supported. Only connection to the whole Exchange Server 2003/2007 is supported.
To establish a connection to Exchange Mailbox as source/target, click on the Connection tab > Connect to Exchange Mailbox button.
This will open the Connect to Exchange Mailbox dialog containing the following options:
EWS url (address where the Exchange web services are running, it is filled in automatically but if necessary, it can be changed)
NOTE: Comma must be used as a separator.