@noobmonkey, no doubt the wiki page needs to be refreshed with some code example of pymaemo for listening to different dbus services. I have no problem doing it when I'll found out how

@fred123, Thank you for your note.
I'm using the latest firmware (3.2010.02-8).
You are correct, the dbus-monitor output you mentioned above is indeed the d-bus notification for closing the window.
The output I wrote is for clicking the yellow window (and by that opening the phone log). This also makes the yellow window to disappear, thus the confusion

I did tried both notifications as well but unfortunately I still don't get the desired result (the method "handle_led" is never called").

@krk969, thank you very much. But I'm trying to do that with python, and it doesn't seem like the QT DBus wrappers has any PyQt implementation yet...