CmdID / PowerShell / Cmdlets / Get
Get-MailboxMessageConfiguration
Use the Get-MailboxMessageConfiguration cmdlet to view the Outlook on the web settings that are applied to specific mailboxes. Exchange PowerShell reference
From the Exchange PowerShell reference 7 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the mailbox.-CredentialThe Credential parameter specifies the username and password to use to access the mailbox.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-ReadFromDomainControllerThe ReadFromDomainController switch specifies that information should be read from a domain controller in the user's domain.-ResultSizeThe ResultSize parameter specifies the maximum number of results to return.-SignatureName-UseCustomRouting