CalAmp 819-GPRS series User Manual page 59

Short Message Service (SMS) Commands
AT+CMGF <mode>=0
AT+CNMI <mode>=0, <mt>=0, <bm>=0, <ds>=0, <bfr>=1
AT+CSDH <show>=0
AT+CSMP <fo>=17, <vp>=167, <dcs>=0, <pid>=0
AT+CSMS <service>=0
AT^SMGO <n>=0
AT^SSCONF <ra>=0
AT^SSDA <da>=0
AT^SSMSS <seq>=0
SIM related Commands
AT^SCKS <mode>=0
AT^SSET <n>=0
Hardware related Commands
AT^SCTM <n>=0
AT^SSPI <connectionState>=0, <delayOne>=0, <delayTwo>=0
Miscellaneous Commands
ATS3 <n>=013 Command Line termination character
ATS4 <n>=010 Response Formatting character
ATS5 <n>=008 Command Line Editing character
001-0003-829 Revision 1
Page 59 of 65