8.20 Alert sound mode +CALM

8.16 Alarm +CALA

8.17 Generic SIM access +CSIM

8.15 Clock +CCLK

8.12 Read phonebook entries +CPBR

8.13 Find phonebook entries +CPBF

8.14 Write phonebook entry +CPBW

8.11 Select phonebook memory storage +CPBS

8.9 Indicator control +CIND

8.7 Keypad control +CKPD