CmdID / PowerShell / Cmdlets / Set
Set-UMCallAnsweringRule
Use the Set-UMCallAnsweringRule cmdlet to change properties of an existing UM call answering rule. Exchange PowerShell reference
From the Exchange PowerShell reference 14 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the identifier for a call answering rule being changed.-CallerIdsThe CallerIds parameter specifies an entry for the "If the Caller is" condition.-CallersCanInterruptGreetingThe CallersCanInterruptGreeting parameter specifies whether a caller can interrupt the voice mail greeting while it's being played.-CheckAutomaticRepliesThe CheckAutomaticReplies parameter specifies an entry for the "If My Automatic Replies are Enabled" condition.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-ExtensionsDialedThe ExtensionsDialed parameter specifies an entry for the "If the Caller Dials" condition.-KeyMappingsThe KeyMappings parameter specifies a key mapping entry for a call answering rule.-MailboxThe Mailbox parameter specifies the UM-enabled mailbox that you want to modify.-NameThe Name parameter specifies the name of the UM call answering rule or Call Answering Rule ID being modified.-PriorityThe Priority parameter specifies a priority value for the rule that determines the order of rule processing.-ScheduleStatusThe ScheduleStatus parameter specifies an entry for the "If my Schedule show that I am" condition.-TimeOfDayThe TimeOfDay parameter specifies an entry for the "If the Call Arrives During" condition for the call answering rule.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.