Administration Exchange 2007 permission

Stampa
Add-ExchangeAdministrator "MyUser" -role ViewOnlyAdmin

Add-ExchangeAdministrator "MyUser" -role OrgAdmin

Get-MailboxServer MyMailServer | Add-ADPermission -User MyUser
 -AccessRights GenericRead, GenericWrite
 -ExtendedRights Send-As, Receive-As, ms-Exch-Store-Admin