Authenticating with an access token Connect-MicrosoftTeams

teams1535 Unfortunately this method still doesn't work with any of the voice related cmdlets/functions - Get-CsOnlineSession for example is not a recognised cmdlets when you try running it.

PS C:\WINDOWS\system32> Set-CsOnlinePSTNUsage -Identity Global -Usage @{add="UnrestrictedPstnUsage"}

Get-CsOnlineSession : Run Connect-MicrosoftTeams before running cmdlets.

At C:\Program Files\WindowsPowerShell\Modules\MicrosoftTeams\2.2.0\net472\SfBORemotePowershellModule.psm1:57 char:22

+     $remoteSession = & (Get-CsOnlineSessionCommand)

+                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    + CategoryInfo          : NotSpecified: (:) [Get-CsOnlineSession], UnauthorizedAccessException

    + FullyQualifiedErrorId : UnauthorizedAccessException,Microsoft.Teams.ConfigApi.Cmdlets.GetCsOnlineSession

Invoke-Command : Cannot validate argument on parameter 'Session'. The argument is null or empty. Provide an argument

that is not null or empty, and then try the command again.

At C:\Program Files\WindowsPowerShell\Modules\MicrosoftTeams\2.2.0\net472\SfBORemotePowershellModule.psm1:47766 char:38

+ ...    -Session (Get-PSImplicitRemotingSession -CommandName 'Set-CsOnline ...

+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    + CategoryInfo          : InvalidData: (:) [Invoke-Command], ParentContainsErrorRecordException

    + FullyQualifiedErrorId : ParameterArgumentValidationError,Microsoft.PowerShell.Commands.InvokeCommandCommand