Description of events which are sent by different Plantronics devices

Hello,

I'm trying to understand if there are any documentation that describes which events (and under which conditions) are sent by various Plantronics devices. I'm asking since I've noticed differences in how different devices send the same event. For instance, I've noticed that Voyager PRO sends "Undocked" event every 10 min (though it has no base to be docked/undocked), however Savi 440 sends the same "Undocked" event only once while actuallyundocking is made.

Not sure if such document exist but it would be great to have one. Any other ideas on how to get this information are very welcome (of course besides straightforward way of "playing" with real devices).

P.S. I'm using COM API...

Thanks,

Konstantin