01#EXIT SELF-TEST MODE
19#DISPLAY CALL PROCESSOR S/W VERSION
20#DISPLAY MODEM S/W VERSION
22#DISPLAY SPEECH CODER S/W VERSION
57#INITIALIZE NON-VOLATILE MEMORY
58#DISPLAY SECURITY CODE
58XXXXXX#CHANGE SECURITY CODE
59#DISPLAY LOCK CODE
59XXX#CHANGE LOCK CODE
60#DISPLAY INTERNATIONAL MOBILE STATION
EQUIPMENT IDENTITY(I.M.E.I)