CmdID

CmdID / PowerShell / Cmdlets / Import

Import-CsOnlineAudioFile

Use the Import-CsOnlineAudioFile cmdlet to upload a new audio file. 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
-ApplicationIdThe ApplicationId parameter is the identifier for the application which will use this audio file.
-ContentThe Content parameter represents the content of the audio file.
-FileNameThe FileName parameter is the name of the audio file.