I assume by unsupported, you also mean there are no plans to support it?
Would there be any viable way of acting upon these kinds of events or is not even at the point where it can detect what kind of event it is and I could extend it from there?
Just a bit confused what that is there for if there is no way to use it or act upon it. I can see that something is happening when the event gets sent, and even if Asterisk won’t do anything out of the box with it, I’m wondering if there’s any way I could somehow detect it (e.g. a script, some kind of listener) to detect that there was a hook flash? Or is this an issue ATA-side?