Chapter 9 – Short Messages Commands
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I)
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Save Settings +CSAS
Description:
All settings specified by the +CSCA and +CSMP commands are stored in EEPROM if the SIM card is a
Phase 1 card or in the SIM card if it is a Phase 2 SIM card.
Values:
No parameters
Syntax:
Command Syntax:
AT+CSAS
Command
Possible responses
AT+CSAS
Note: Store +CSCA and +CSMP parameters
OK
Note: Parameters saved
Restore Settings +CRES
Description:
All settings specified in the +CSCA and +CSMP commands are restored from EEPROM if the SIM card
is Phase 1 or from the SIM card if it is a Phase 2 SIM card.
Values:
No parameters
Syntax:
Command Syntax:
AT+CRES
Command
Possible responses
AT+CRES
Note: RCSCA and +CSMP parameters
OK
Note: Parameters restored
Show Text Mode Parameters +CSDH
Description:
This command gives additional information about text mode result codes. This information can be found
in the description of the +CMT, +CMGR, +CMGL commands.
Values:
<n>
: show indicator
0
do not show header values
1
show the values in result codes
Syntax:
Command Syntax:
AT+CSDH
Command
Possible responses
AT+CSDH=0
Note: Set value to “do not how”
OK
AT+CSDH?
Note: Current value
+CSDH: 0
OK
Note: Do not show header values