Automatic phone call testing

One of the goals of postmarketOS is to make Linux on Mobile usable for non-technical users . We are not there yet , one of the reasons is the current lack of reliability 1 . For example phone calls generally work, but sometimes they don&#x27;t or the audio quality is very bad. I discussed about phone call testing with Anjan and Dylan during postmarketOS Hackathon 2025 , but after the event i put…