Team Room System (TRS) and the SkypeSettings.xml

Hi,

Has anybody of you success to setup the device using the .XML file? Our challenge has been the audio devices. We are using Vaddio's system and when running the commands guidelined on here:

Remote Management using PowerShell 

I can get multiple different audio devices listed, but no matter what I add into XML, the results are still "internal", and the external audio devices are not taken inuse.