Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 128 2015-08-03
ERROR
Parameter
<profile> 0 Restore SM service settings from profile 0
1 Restore SM service settings from profile 1
2 Restore SM service settings from profile 2
3 Restore SM service settings from profile 3
Execution
Command
AT+CRES
Response
Same as AT+CRES=0.
OK
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
4.2.11 AT+CSAS Save SMS Settings
AT+CSAS Save SMS Settings
Response
+CSAS: (list of supported <profile>s)
OK
Test Command
AT+CSAS=?
Parameter
See Write Command
Response
Execution command saves active message service settings to a non-volatile
memory. Settings specified in commands Service Centre Address +CSCA
and Set Message Parameters +CSMP are saved. Certain settings may not be
supported by the storage (e.g. (U)SIM SMS parameters) and therefore can
not be saved.
OK
ERROR
Write Command
AT+CSAS=<prof
ile>
Parameter
<profile> 0 Save SM service setting in profile 0
1 Save SM service setting in profile 1
2 Save SM service setting in profile 2
3 Save SM service setting in profile 3
Execution
Command
AT+CSAS
Response
Same as AT+CSAS=0
OK