Key Codes for Samsung SGH L760

I just had a hard time with a mobile phone (Samsung's L760), trying to get some information on it's software version.
After a lot of research I found out that it as some kind of hidden menu with a lot of information and options.

To access this menu we just press
*#0523#
and then, when seeing the message:
Press Back Key or # key TMCommand:1120
we hit
####

Now we have access to a special menu with several options like:
Debug Screen, Version Information, RF Test, UMTS rf nv