Manual
     Smart Machine Smart Decision 
SIM800 Series_AT Command Manual_V1.09  378  2015-08-03 
OK  OK 
Difference: 
Default value is different. 
21.13 Only Part of Projects Support Following AT Commands 
Chapter  AT command or function  Supported by project 
2.2.5  ATD> <str>  SIM800V, SIM840V, SIM800W, SIM840W, 
SIM800W16, SIM840W16, SIM800L, SIM800H, 
SIM800, SIM800M64, SIM800G, SIM808, SIM800C, 
SIM800A, SIM800F 
2.2.39  AT+ICF  SIM800V,SIM840V,SIM800W,SIM840W,SIM800W16, 
SIM840W16,SIM800L,SIM800H,SIM800, 
SIM800M64,SIM800G,SIM808 
3.2.4  AT+CBST  SIM800V,SIM840V,SIM800W,SIM840W,SIM800W16, 
SIM840W16,SIM800L,SIM800H,SIM800, 
SIM800M64,SIM800G,SIM808 
6.2.10  AT+CMOD  SIM800V,SIM840V,SIM800W,SIM840W,SIM800W16, 
SIM840W16,SIM800L,SIM800H,SIM800, 
SIM800M64,SIM800G,SIM808 
6.2.40  AT+SGPI O  SIM800V,SIM840V,SIM800W,SIM840W,SIM800W16, 
SIM840W16,SIM800L,SIM800H,SIM800, 
SIM800M64,SIM800G,SIM808 
6.2.41  AT+SPWM  SIM800V,SIM840V,SIM800W,SIM840W,SIM800W16, 
SIM840W16,SIM800L,SIM800H,SIM800, 
SIM800M64,SIM800G,SIM808 
6.2.59  AT+CPCMCFG  SIM800H,SIM800L,SIM800,SIM800M64,SIM808 
6.2.60  AT+CPCMSYNC  SIM800H,SIM800L,SIM800, SIM800M64,SIM808 
6.2.61  AT+CANT  SIM800H,SIM800L,SIM800, 
SIM800M64,SIM808,SIM800C,SIM800A,SIM800F 
6.2.63  AT+SD2PC M  SIM800H,SIM800L,SIM800, SIM800M64,SIM808 
6.2.64  AT+SKPD  SIM800H,SIM800L,SIM800, SIM800M64,SIM808 
6.2.68  AT+CMNRP  SIM800H,SIM800L,SIM800, SIM800M64 
6.2.69  AT+CEGPRS  SIM800H,SIM800L,SIM800, SIM800M64,SIM800C-DS
6.2.74  AT+ECHARGE  SIM808 
6.2.75  AT+SIMTIM ER  SIM800H,SIM800L,SIM800, SIM800G 
6.2.76  AT+SPE  SIM800H, SIM800L,SIM800, SIM800G 
6.2.77  AT+CCONCINDEX  SIM808,SIM800C,SIM800A, SIM800F 










