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Select Broadcast Messages +CSCB
Description:
This command turns on/off the reception of Broadcast SMS messages.
Values:
The <bm> parameter of +CNMI command controls the indication of an incoming BC SMS
message.
<mode>:
0: Activates reception of BC SMS.
1: Turns off reception of BC SMS. Emergency BC SMS will be received in this mode.
Syntax:
Command syntax: AT+CSCB=<mode>
Command
AT+CSCB=0
Note: Turn on reception of BC SMS
+CBMI: "BC",5
Note: A BC SMS was received, and stored in slot 5
AT+CSCB=1
Note: Turn off reception of BC SMS
Message Status Modification +WMSC
Description:
This command is used to change the status of one message from preferred message
storage.
Values:
<loc> Location number of the stored message (integer)
<status> new status to be stored, as for +CMGL command :
Text Mode
"UREAD"
"READ"
"USENT"
"SENT"
Possible responses:
OK
+CMS ERROR: 341
+CMS ERROR: 321
+CMS ERROR: 302
Note: Status of SENT or USENT indicate changing MO memory SMS. Status of READ or
UREAD implies using preferred memory. Changes are not accepted when preferred memory
is set to Status Report (all status reports are always assumed to be READ and cannot be
changed).
Syntax:
Command syntax: AT+WMSC= <loc>, <status>
Command
AT+WMSC=4,"UREAD"
AT+WMSC=8,"USENT"
AT+CPMS="SR"
Note: Change preferred memory to Status
Report
AT+WMSC=0,"UREAD"
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C
Possible Responses
OK
Note: BC SMS can be received
OK
Note: Only Emergency BC SMS can be received.
Reception of all other BC SMS will be stopped.
Location is valid and has been changed
Non-volatile memory error
Invalid index (out of range or no SMS stored)
if attempting to change Status Report SMS or if syntax is
incorrect
Possible Responses
OK
Note: Message stored in preferred memory index 4 status
changed to NOT READ
+CMS ERROR: 321
Note: Invalid index, no message at location 8 of MO memory
+CPMS:1,10,4,10
OK
+CMS ERROR: 302
Note: Cannot change Status Report messages
Chapter 8 – Short Messages Commands
65
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