Lightbulb [SOLVED]

I finally was told a solution by "swmail" from Ideos X3 forum:
http://pzieye.centelia.net/blaze/vie...p?pid=124#p124

There is a hidden service-menu where you can set loggin up.
The service-menu is started by "dialing" this phone number:

*#*#2846579#*#*