@Wayne-TP  Thanks for this.  Recently since last update my H200 hub has stopped ringing reliably when the D230 doorbell is pressed.  Sometimes it rings sometimes it doesn't (the doorbell trigger shows in the hub log and my phone notification always sounds but the hub chime does not always output any sound).   I have followed these steps to create an automation as a workaround so hopefully it will now ring every time again.

  @Wayne-TP Still getting same behaviour unfortunately.  Intermittent ringing of hub chime when doorbell pressed.  Have tried reboots with no effect.  Any ideas?

  @Wayne-TP In the clip settings of the D230 I have reduced the record buffer and clip length to the min and increased the re-trigger time.  This seems to have improved the issue with the hub not ringing with a few quick tests but it could be a coincidence.