CmdID

CmdID / PowerShell / Cmdlets / Remove

Remove-CsCallingLineIdentity

Use the Remove-CsCallingLineIdentity cmdlet to remove a Caller ID policy from your organization. Microsoft Teams PowerShell reference

From the Microsoft Teams PowerShell reference 3 parameters Its page in the reference

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Parameters

3 in the Microsoft Teams PowerShell reference
-Confirm, -cfThe Confirm switch causes the command to pause processing, and requires confirmation to proceed.
-IdentityThe Identity parameter identifies the Caller ID policy.
-WhatIf, -wiThe WhatIf switch causes the command to simulate its results.