LTE Module SeriesEC25&EC21 AT Commands ManualEC25&EC21_AT_Commands_Manual 119 / 231ParameterExampleAT+CSCA=“+8613800210500”,145 //Set SMS service center addressOKAT+CSCA? //Query SMS service center address+CSCA: “+8613800210500”,145OK9.4. AT+CPMS Preferred Message StorageThe command selects the memory storages , and to be used for reading,writing, etc.AT+CPMS Preferred Message StorageTest CommandAT+CPMS=?Response+CPMS: (list of supported s),(list of supporteds),(list of supported s)OKRead CommandAT+CPMS?Response+CPMS:>,,,,,,em3>,,OKWrite CommandAT+CPMS=[,[,3>]]ResponseTA selects memory storages , and to be used for reading, writing, etc.+CPMS:,,,al2>,,OK Service center address. 3GPP TS 24.011 RP SC address Address-Value field in stringformat; BCD numbers (or GSM 7 bit default alphabet characters) are converted tocharacters of the currently selected TE character set (refer to AT+CSCS commandin 3GPP TS 27.007). The type of address is given by . Type of service center address. 3GPP TS 24.011 RP SC address Type-of-Addressoctet in integer format (default refer to a>).
