CmdID / PowerShell / Cmdlets / Disable
Disable-UMIPGateway
Use the Disable-UMIPGateway cmdlet to disable a Unified Messaging (UM) IP gateway. Exchange PowerShell reference
From the Exchange PowerShell reference 5 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the identifier for the UM IP gateway being disabled.-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.-ImmediateThe Immediate parameter specifies whether the Mailbox server running the Microsoft Exchange Unified Messaging service drops incoming calls associated with this UM IP gateway immediately or waits for…-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.