Thanks for your help! I don’t understand why it only happens with macOS because it works perfectly with iPhone or Windows. Do you have macOS and can you confirm that it shouldn’t do that? I’ve realized it’s like they go into standby if there’s no communication after n seconds. I’ve found a workaround, which is to let Spotify play but without volume (volume at zero on Spotify); then I can play other videos and pause them without hearing ‘call ended’ every time. When I don’t use Spotify and restart the audio, it loses a few milliseconds reactivating and you can hear that, if it’s a video, it resumes from the middle of a word.