I did the Linux 8 to 9 (Stretch) update last night on a hosted OHV system. It went flawlessly so thank you for the script. The Speech to Text is really good. I now have a status on the dashboard with a red exclamation symbol beside "Phones". If I click this symbol, I get a box that reads, "You are using Unsupported phones or phones with custom templates which may cause issues. For a list of supported IP Phones visit this page." But, I don't have any custom templates nor any unsupported phones as far as I can tell. Where can I find more information on what is throwing this warning?