Forum Discussion
BUG with Microsoft Teams PowerShell Module 4.x.x for Auto Attendant Management
Dear Microsoft Community I have a working PowerShell Script for toggling a Microsoft Teams Auto Attendant target between CallQueue or a ExternalPstn. Developed since PowerShell Module Version 2.0...
Dear Andres
$First = $AutoAttendant.DefaultCallFlow.Menu.MenuOptions | Select-Object -First 1
$First shows
ApplicationEndPoint
Action : TransferCallToTarget
DtmfResponse : Automatic
VoiceResponses :
CallTarget : Type = ApplicationEndpoint
Id = af1dc44d-22e3-4f3c-8e46-877650172514
Prompt :
ExternalPstn
Action : TransferCallToTarget
DtmfResponse : Automatic
VoiceResponses :
CallTarget : Type = ExternalPstn
Id = tel:+41448041414
Prompt :
The Error happend with following Command
$AutoAttendant.DefaultCallFlow.Menu.MenuOptions.Remove($First)
with the working PS Module, the menOptions is now empty, so I can assign the new menuOption
Hello
I was asking if you run
$AutoAttendant.DefaultCallFlow.Menu.MenuOptions.isFixedSize
(note the isFixedSize at the end), if it is, it is an array of fixed size and that means no items can be removed or added, maybe they changed this to a different kind of collection
see
https://docs.microsoft.com/en-us/dotnet/api/system.collections.arraylist.fixedsize?view=net-6.0#:~:text=A%20collection%20with%20a%20fixed,size%20collection%20reflects%20those%20changes.
I was asking if you run
$AutoAttendant.DefaultCallFlow.Menu.MenuOptions.isFixedSize
(note the isFixedSize at the end), if it is, it is an array of fixed size and that means no items can be removed or added, maybe they changed this to a different kind of collection
see
https://docs.microsoft.com/en-us/dotnet/api/system.collections.arraylist.fixedsize?view=net-6.0#:~:text=A%20collection%20with%20a%20fixed,size%20collection%20reflects%20those%20changes.
- Dear Andreas, the Command $AutoAttendant.DefaultCallFlow.Menu.MenuOptions.IsFixedSize return True
- Ok then, probably the collection was changed to a fixed one, will try to make some tests in my own tenant later
- The Microsoft Documentation is quit weak of the Get, Set-CsAutoattendant CmdLet. Many thanks for you help
