48
6195-2201
GSM to application
AT+CSCB=1
Deactivate the reception of
CBMs
Application to GSM
OK
CBM reception is completely
stopped
+WCBM – Cell Broadcast Message Identifiers
Command syntax:
AT+WCBM= <mode> [, <mids>, <dcss> ]
This specific command is used to read the SIM file EF-CBMI.
This file is not used with +CSCB command, the application should read this file
(AT+WCBM?) and combine the Message Identifiers with those required for the applica-
tion.
Application to GSM
AT+WCBM=”10,100,
Write 4 message
1000,10000”
identifiers in EF-CBMI
GSM to Application
OK
CBMIs are stored if
EF-CBMI
Application to GSM
AT+WCBM?
Read the CBMIs in EF-CBMI
GSM to application
+WCBM=”10,100,1000,10000” 4 CBMIs are stored if
EF-CBMI
+WMSC – Message status modification
Command syntax: AT+WMSC= <loc>, <status>
<loc>
location number of the stored message (integer)
<status>
new status to be stored, as for +CMGL command
Possible responses:
OK
if the location is valid
+CME ERROR: 22
if <loc> is invalid or free
+CME ERROR: 3
if the new <status> and the previous one are incompatible (1)
Note 1: The accepted status changes are from READ to NOT READ
and vice versa, and from SENT to NOT SENT and vice versa.
If all the parameters are correct, the module overwrites the whole SMS in the SIM. Only
the first byte (Status byte) is changed.
Summary of Contents for GS-01
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