8.10 Mobile termination event reporting +CMER

8.8 Display control +CDIS

8.4 Battery charge +CBC

8.3 Enter PIN +CPIN

8.6 Mobile termination control mode +CMEC

8.5 Signal quality +CSQ

8.1 Phone activity status +CPAS

8.2 Set phone functionality +CFUN

8.0 General

6 Call control commands and methods