--exchange_credentials=<domain user name>,<password>,encrypted
Credentials to access an Exchange server. In this parameter, you must specify credentials of a domain user. The user name has the following format: <DOMAIN>\<user name> or <user name>@<domain>. The user must be granted the permissions sufficient for the required operation. For detailed information about the permissions, see the "Permissions for Exchange backup and recovery" section of the "Backing up Microsoft Exchange Server data" document.
If the third parameter value (encrypted) is specified, it means that the preceding password was encrypted by the acronis_encrypt utility.
In Windows Server 2008 and later, the user specified in the --exchange_credentials parameter must differ from the user specified in the --credentials parameter that follows the --host parameter.
Example
--host=exch_srv --credentials=user,pass1 --exchange_credentials=domain1\exch_user1,12345