Data Sheet

Smart Machine Smart Decision
4.2.1 AT+CMGD Delete SMS Message............................................................................. 111
4.2.2 AT+CMGF Select SMS Message Format .................................................................112
4.2.3 AT+CMGL List SMS Messages from Preferred Store ..............................................113
4.2.4 AT+CMGR Read SMS Message...............................................................................116
4.2.5 AT+CMGS Send SMS Message................................................................................ 119
4.2.6 AT+CMGW Write SMS Message to Memory ..........................................................120
4.2.7 AT+CMSS Send SMS Message from Storage ..........................................................122
4.2.8 AT+CNMI New SMS Message Indications ..............................................................123
4.2.9 AT+CPMS Preferred SMS Message Storage ............................................................125
4.2.10 AT+CRES Restore SMS Settings............................................................................126
4.2.11 AT+CSAS Save SMS Settings ................................................................................127
4.2.12 AT+CSCA SMS Service Center Address ................................................................128
4.2.13 AT+CSCB Select Cell Broadcast SMS Messages...................................................129
4.2.14 AT+CSDH Show SMS Text Mode Parameters .......................................................130
4.2.15 AT+CSMP Set SMS Text Mode Parameters ...........................................................131
4.2.16 AT+CSMS Select Message Service.........................................................................132
5 AT Commands for SIM Application Toolkit ......................................134
5.1 Overview ..........................................................................................................134
5.2 Detailed Descriptions of Commands................................................................134
5.2.1 AT+STKTRS STK Terminal Response.....................................................................134
5.2.2 AT+STKENVS STK Envelope Command................................................................135
5.2.3 AT+STKCALL STK call setup .................................................................................136
5.2.4 AT+STKSMS STK SMS delivery.............................................................................137
5.2.5 AT+STKSS STK SS setup ........................................................................................137
5.2.6 AT+STKUSSD STK USSD setup .............................................................................138
5.2.7 AT+STKDTMF STK sending DTMF .......................................................................138
5.2.8 +STKPCI STK Proactive Command Indication .......................................................139
5.2.9 AT+STKMENU STK Main menu command ............................................................140
5.2.10 AT+STKPCIS STK URC switch command ............................................................140
6 AT Commands Special for SIMCom ..................................................142
6.1 Overview ..........................................................................................................142
6.2 Detailed Descriptions of Commands................................................................143
6.2.1 AT+SIDET Change the Side Tone Gain Level.......................................................144
6.2.2 AT+CPOWD Power off............................................................................................144
6.2.3 AT+SPIC Times Remained to Input SIM PIN/PUK.................................................145
6.2.4 AT+CMIC Change the Microphone Gain Level.......................................................145
6.2.5 AT+CALA Set Alarm Time......................................................................................146
6.2.6 AT+CALD Delete Alarm..........................................................................................147
6.2.7 AT+CADC Read ADC .............................................................................................148
6.2.8 AT+CSNS Single Numbering Scheme .....................................................................149
6.2.9 AT+CDSCB Reset Cell Broadcast............................................................................149
6.2.10 AT+CMOD Configure Alternating Mode Calls .....................................................150
SIM800 Series_AT Command Manual_V1.05 6 2014-07-31