BackEndPort = ": 444"; $urlToUse = "https://" + $RoleFqdnOrName + $BackEndPort + "/ ews/exchange.asmx"; новый WebServicesVirtualDirectory-роли ...

$BackEndPort = ": 444";          $urlToUse = "https://" + $RoleFqdnOrName + $BackEndPort + "/ ews/exchange.asmx";          новый WebServicesVirtualDirectory-роли почтового ящика - Имя_веб_узла «Exchange Back End» - windowsAuthentication: $true - WSSecurityAuthentication: $true - BasicAuthentication: $false - InternalNLBBypassUrl $urlToUse - DomainController $RoleDomainController-принудительно GzipLevel - высокий;