CmdID / PowerShell / Cmdlets / Set
Set-CsOnlineVoiceUser
Use the Set-CsOnlineVoiceUser cmdlet to set the PSTN specific parameters (like telephone numbers and emergency response locations.) Microsoft Teams PowerShell reference
From the Microsoft Teams PowerShell reference 8 parameters Its page in the reference
Parameters
-Confirm, -cfThe Confirm switch causes the command to pause processing and requires confirmation to proceed.-DomainController, -DCThis parameter is reserved for internal Microsoft use.-ForceThe Force switch specifies whether to suppress warning and confirmation messages.-IdentitySpecifies the identity of the target user.-LocationIDSpecifies the unique identifier of the emergency location to assign to the user.-TelephoneNumberSpecifies the telephone number to be assigned to the user.-TenantThis parameter is reserved for internal Microsoft use.-WhatIf, -wiThe WhatIf parameter is not implemented for this cmdlet.