Manual

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 129 2015-08-03
If error is related to ME functionality:
+CMS ERROR <err>
Parameter Saving
Mode
NO_SAVE
Max Response
Time
5s
Reference
3GPP TS 27.005
Note
4.2.12 AT+CSCA SMS Service Center Address
AT+CSCA SMS Service Center Address
Test Command
AT+CSCA=?
Response
OK
Response
+CSCA: <sca>,<tosca>[,<scaAlpha>]
OK
Read Command
AT+CSCA?
Parameters
See Write Command
Response
TA updates the SMSC address, through which mobile originated SMS are
transmitted. In text mode, setting is used by send and writes commands. In
PDU mode, setting is used by the same commands, but only when the
length of the SMSC address coded into <pdu> parameter equals zero.
Note: The Command writes the parameters in NON-VOLATILE memory.
OK
If error is related to ME functionality:
+CME ERROR: <err>
Write Command
AT+CSCA=<sca
>[,<tosca>]
Parameters
<sca> GSM 04.11 RP SC address Address-Value field in string
format(string should be included in quotation marks); BCD numbers (or
GSM default alphabet characters) are converted to characters of the
currently selected TE character set (specified by +CSCS in 3GPP TS
27.007); type of address given by <tosca>
<tosca> Service center address format GSM 04.11 RP SC address
Type-of-Address octet in integer format (default refer <toda>)
<scaAlpha> String type(string should be included in quotation
marks)
Service center address alpha data
Parameter Saving NO_SAVE