CmdID / PowerShell / Cmdlets / Set
Set-MailboxAutoReplyConfiguration
Use the Set-MailboxAutoReplyConfiguration cmdlet to configure Automatic Replies settings for a specific mailbox. Exchange PowerShell reference
From the Exchange PowerShell reference 18 parameters Its page in the reference
Parameters
Show its 18 parameters
-IdentityThe Identity parameter specifies the mailbox that you want to modify.-AutoDeclineFutureRequestsWhenOOFThe AutoDeclineFutureRequestsWhenOOF parameter specifies whether to automatically decline new meeting requests that are sent to the mailbox during the scheduled time period when Automatic Replies are…-AutoReplyStateThe AutoReplyState parameter specifies whether the mailbox is enabled for Automatic Replies.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-CreateOOFEventThe CreateOOFEvent parameter specifies whether to create a calendar event that corresponds to the scheduled time period when Automatic Replies are being sent for the mailbox.-DeclineAllEventsForScheduledOOFThe DeclineAllEventsForScheduledOOF parameter specifies whether to decline all existing calendar events in the mailbox during the scheduled time period when Automatic Replies are being sent.-DeclineEventsForScheduledOOFThe DeclineEventsForScheduledOOF parameter specifies whether it's possible to decline existing calendar events in the mailbox during the scheduled time period when Automatic Replies are being sent.-DeclineMeetingMessageThe DeclineMeetingMessage parameter specifies the text in the message when meetings requests that are sent to the mailbox are automatically declined.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-EndTimeThe EndTime parameter specifies the end date and time that Automatic Replies are sent for the mailbox.-EventsToDeleteIDsThe EventsToDeleteIDs parameter specifies the calendar events to delete from the mailbox when the DeclineEventsForScheduledOOF parameter is set to $true.-ExternalAudienceThe ExternalAudience parameter specifies whether Automatic Replies are sent to external senders.-ExternalMessageThe ExternalMessage parameter specifies the Automatic Replies message that's sent to external senders or senders outside the organization.-IgnoreDefaultScopeThe IgnoreDefaultScope switch tells the command to ignore the default recipient scope setting for the Exchange PowerShell session, and to use the entire forest as the scope.-InternalMessageThe InternalMessage parameter specifies the Automatic Replies message that's sent to internal senders or senders within the organization.-OOFEventSubjectThe OOFEventSubject parameter specifies the subject for the calendar event that's automatically created when the CreateOOFEvent parameter is set to $true.-StartTimeThe StartTime parameter specifies the start date and time that Automatic Replies are sent for the specified mailbox.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.