CmdID / PowerShell / Cmdlets / Remove
Remove-CsInboundBlockedNumberPattern
Removes a blocked number pattern from the tenant list. Microsoft Teams PowerShell reference
From the Microsoft Teams PowerShell reference 3 parameters Its page in the reference
Parameters
-Confirm, -cfPrompts you for confirmation before running the cmdlet.-IdentityA unique identifier specifying the blocked number pattern to be removed.-WhatIf, -wiShows what would happen if the cmdlet runs.