*#2254*# Status register: C,BS,RR,MMI,CREAT
*#2255*# activate and deactivate the "DEBUG CALL" -Mode; when activated,make a call to busy line an the phone will display some hex codes on the display
*#2558*# the time in days, hours and minutes you are connected to the net
*#2562*# not clear; the phone reconnect to the net
*#2565*# not clear; warmstart ?
*#3333*# (NO) blocking -list (15 items)
*#2377*# "BEER" : not cler the phone waits a random time and reconnect to net, sometimes make reset
*#3377*# Init , Flags , SIM LOCK
*#3353*# reset the (NO) BLOCKING list
*#7378*# Name, Lenght,SIM phase
*#7489*# Philips mobile service Security Code
*#7693*# you can activate and deactivate the Sleep Menu (when deactivated the battery will go down!)
*#7787*# not clear: Spurious Interrupt
*#7948*# Switch Off: not clear: it is a timer or something
*#8463*# Some information about the SLEEP MODE: Wake, Sleep Req., Sleep
