Архива integrates with Microsoft Exchange 2013 via the web services API.
Login to Exchange 2013 Control Panel as Administrator
Create a new mailbox called ‘journal’ in Microsoft Exchange or use an existing one that does not already have any Admin privileges assigned.
Open the Exchange Management Shell
Run the New-ManagementRoleAssignment cmdlet
To enable the ‘journal’ account to access all mailboxes, enter the following command:
New-ManagementRoleAssignment -Name:MailArchivaImpersonation -Role:ApplicationImpersonation -User:journal
To prevent Microsoft Exchange from throttling Архива requests:
New-ThrottlingPolicy -Name mailarchiva -RCAMaxConcurrency $null -EWSMaxConcurrency $null -EWSMaxSubscriptions $null -EwsCutoffBalance $null -EwsMaxBurst $null -EwsRechargeRate $null -CPAMaxConcurrency $null
$b = Get-ThrottlingPolicy mailarchiva;
Set-Mailbox -Identity journal -ThrottlingPolicy $b;