See the following table for details:
| 
 3   | 
 For example, if the mailbox database is called DatabaseName and the account is called userName, the command would be:   | 
| 
 3   | 
 For example, if the server is called MyServer and the account is called UserA, the commands are as follows:   | 
You can configure Exchange impersonation for all users in an organization.
You can configure Exchange impersonation for specific users or groups.