Manual

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 6 2015-08-03
4.2.1 AT+CMGD Delete SMS Message............................................................................. 112
4.2.2 AT+CMGF Select SMS Message Format ................................................................. 113
4.2.3 AT+CMGL List SMS Messages from Preferred Store .............................................. 114
4.2.4 AT+CMGR Read SMS Message...............................................................................117
4.2.5 AT+CMGS Send SMS Message................................................................................120
4.2.6 AT+CMGW Write SMS Message to Memory ..........................................................121
4.2.7 AT+CMSS Send SMS Message from Storage ..........................................................123
4.2.8 AT+CNMI New SMS Message Indications ..............................................................124
4.2.9 AT+CPMS Preferred SMS Message Storage ............................................................126
4.2.10 AT+CRES Restore SMS Settings............................................................................127
4.2.11 AT+CSAS Save SMS Settings ................................................................................128
4.2.12 AT+CSCA SMS Service Center Address ................................................................129
4.2.13 AT+CSCB Select Cell Broadcast SMS Messages...................................................130
4.2.14 AT+CSDH Show SMS Text Mode Parameters .......................................................131
4.2.15 AT+CSMP Set SMS Text Mode Parameters ...........................................................132
4.2.16 AT+CSMS Select Message Service.........................................................................133
5 AT Commands for SIM Application Toolkit ......................................135
5.1 Overview ..........................................................................................................135
5.2 Detailed Descriptions of Commands................................................................135
5.2.1 AT+STKTRS STK Terminal Response.....................................................................135
5.2.2 AT+STKENVS STK Envelope Command................................................................136
5.2.3 AT+STKCALL STK call setup .................................................................................137
5.2.4 AT+STKSMS STK SMS delivery.............................................................................138
5.2.5 AT+STKSS STK SS setup ........................................................................................138
5.2.6 AT+STKUSSD STK USSD setup.............................................................................139
5.2.7 AT+STKDTMF STK sending DTMF .......................................................................139
5.2.8 +STKPCI STK Proactive Command Indication .......................................................140
5.2.9 AT+STKMENU STK Main menu command ............................................................141
5.2.10 AT+STKPCIS STK URC switch command ............................................................141
6 AT Commands Special for SIMCom ..................................................143
6.1 Overview ..........................................................................................................143
6.2 Detailed Descriptions of Commands................................................................145
6.2.1 AT+SIDET Change the Side Tone Gain Level.......................................................145
6.2.2 AT+CPOWD Power off............................................................................................146
6.2.3 AT+SPIC Times Remained to Input SIM PIN/PUK.................................................146
6.2.4 AT+CMIC Change the Microphone Gain Level.......................................................146
6.2.5 AT+CALA Set Alarm Time......................................................................................148
6.2.6 AT+CALD Delete Alarm..........................................................................................149
6.2.7 AT+CADC Read ADC .............................................................................................149
6.2.8 AT+CSNS Single Numbering Scheme .....................................................................150
6.2.9 AT+CDSCB Reset Cell Broadcast............................................................................151
6.2.10 AT+CMOD Configure Alternating Mode Calls .....................................................151