Alert Action Rule is a suppression (mute) rule. The only action it can perform is Ignore – i.e., “when an alert with this title/code would be raised, don’t raise it”. Rules that have been ignored in the web interface will show up here. This page should be considered read-only.
Warning: Changes made here affect low-level platform behavior and can disrupt service if misconfigured. Only make changes if you understand their impact, and always use the standard Core/Rooms interface when the same setting is available there.