Data Sheet

SIM900 AT Commands Set
SIM900R01_ATC_V1.00 117 15.01.2010
Response
TA selects which types of CBMs are to be received by the ME.
Note: The Command writes the parameters in NON-VOLATILE memory.
OK
If error is related to ME functionality:
+CMS ERROR: <err>
Write Command
AT+CSCB=
<mode>[,mids>[,
<dcss>]]
Parameters
<mode> 0 message types specified in <mids> and <dcss> are
accepted
1 message types specified in <mids> and <dcss> are not
accepted.
<mids> string type (string should be included in quotation marks); all
different possible combinations of CBM message
identifiers (refer <mid>) (default is empty string); e.g.
"0,1,5,320,922". Total 15 different <mids> values can
be supported. <mids> values cannot be written
consecutively, such as “100-200”
<dcss> string type(string should be included in quotation marks); all
different possible combinations of CBM data coding
schemes (refer <dcs>) (default is empty string); e.g.
"0,5". Total 5 different <dcss> values can be
supported. <dcss> values cannot be written
consecutively, such as “0-5”
Reference
GSM 07.05
Note
AT+CSCB=0 will reset <mids> and <dcss> and select no <mids> and no
<dcss>.
AT+CSCB=1 means all <dcss> are accepted but this command has no
effect on the list of the <mids> accepted. “0-255” means all <dcss> are
accepted.
AT+CSCB=0,<mids> will add the <mids> values in the <mids> current list
handled by module.
AT+CSCB=0,,<dcss> will add the <dcss> values in the <dcss> current list
handled by module.
If AT+CSCB=0,<mids> is received while the list of <mids> is full, OK is
returned and new value is not added.
4.2.14 AT+CSDH Show SMS Text Mode Parameters
AT+CSDH Show SMS Text Mode Parameters