GSM Data Modem AT Command Guide - Scotec - GiSMo Modem

4.14 Report Mobile Equipment errors +CMEE4.14.1 Description :This command disables or enables the use of the “+CME ERROR : ” or “+CMSERROR :” result code instead of simply “ERROR”. See appendix 18.1 for +CME ERRORresult codes description and appendix 0 for +CMS ERROR result codes.4.14.2 Syntax :Command syntax :CommandAT+CMEE=Possible responsesAT+CMEE=0Note : Disable ME error reports, use only « ERROR »AT+CMEE=1Note : Enable «+CME ERROR: » or«+CMS ERROR: »OKOK4.15 Keypad control +CKPD4.15.1 Description :This command emulates the ME keypad by sending each keystroke as a character in a string.The supported GSM sequences are listed in the appendix.If emulation fails, a +CME ERROR: is returned.If emulation succeeds, the result depends on the GSM sequence activated: : string of thefollowing characters (0-9,*,#).Note: In the case where the FDN phonebook is activated, the sequences concerning “callforwarding” are allowed only if the entire sequence is written in the FDN.4.15.2 Syntax :Command syntax :CommandAT+CKPD=AT+CKPD=”*#21#”Note : Check every call forwarding statusAT+CKPD=”1234”Note : Sequence not allowedPossible responses+CCFC: 0,7+CME ERROR 34.16 Clock Management +CCLK4.16.1 Description :This command is used to set or get the current date and time of the ME real-time clock.String format for date/time is: “yy/MM/dd,hh:mm:ss”.Valid years are 98 (for 1998) to 97 (for 2097). The seconds field is not mandatory.Default date/time is “98/01/01,00:00:00” (January 1 st , 1998 / midnight).4-20