CmdID / PowerShell / Cmdlets / Get
Get-CsOnlineSipDomain
This cmdlet lists online sip domains and their enabled/disabled status. Microsoft Teams PowerShell reference
From the Microsoft Teams PowerShell reference 2 parameters Its page in the reference
Parameters
-DomainA specific domain to get the status of.-DomainStatusThis indicates the status of an online sip domain, which can be either enabled or disabled.