CmdID / PowerShell / Cmdlets / Get
Get-UMAutoAttendant
Use the Get-UMAutoAttendant cmdlet to retrieve the properties and the values for a Unified Messaging (UM) auto attendant. Exchange PowerShell reference
From the Exchange PowerShell reference 3 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the identifier for the UM auto attendant that's being viewed.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-UMDialPlanThe UMDialPlan parameter specifies whether to display all the UM auto attendants that are associated with the UM dial plan that's specified.