Example:
AT+CNMI=?
+CNMI: (0-2),(0-2),(0),(0-1),(0)
OK
AT+CNMI?
+CNMI: 0,0,0,0
OK
AT+CNMI=1,1
OK
AT+CMSS=142,"0544565034" // send to myself
+CMSS: 72
OK
+CMTI: "SM",15
AT+CNMI=1,2
OK
AT+CSDH=1
OK
AT+CMSS=142,"054565034" // send to myself
+CMSS: 73
OK
+CMT: "+972544565034",,"04/11/04,09: 48: 36+08",145,4,0,0,"+97254120032",145,3
ABC
AT+CSMP=49,167 /*Set first octet to status report - see status report parameters in CMGW*/
OK
AT+CSMP?
+CSMP: 49,167,0,0
OK
AT+CNMI=1,,,1
OK
AT+CNMI?
+CNMI: 1,0,0,1,0
OK
AT+CNMI=1,0,0,1,0
OK
AT+CMGS="0524680592"
> HELLO
+CMGS: 168