I would like to schedule connection to specific wlans with fcron method (http://talk.maemo.org/showthread.php?t=38417). For example: connect every day at 6 pm to wlan "Home".

But I don't know which dbus call to use to connect to specific wlan (which is saved in N900). I suspect this is not possible so I was thinking further, to do it via iwconfig (wireless tools), but in a way that it would be integrated well in Maemo. dbus calls work superb so I would prefer this option. However, I couldn't find anything useful with dbus-monitor.