CmdID

CmdID / PowerShell / Cmdlets / New

New-CsTeamsEmergencyNumber

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
-EmergencyDialMaskFor each Teams emergency number, you can specify zero or more emergency dial masks.
-EmergencyDialStringSpecifies the emergency phone number
-OnlinePSTNUsageSpecify the online public switched telephone network (PSTN) usage