Siemens M20 Terminal User Manual

AT command interface
Version 8 dated 15.03.00 107
Siemens Information and Communication Products
A
Set command
AT+CSCB=
[<mode>[,mids>
[,<dcss>]]]
Response
TA selects which types of CBMs are to be received by the ME.
OK
Parameter
<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; all different possible combinations of CBM message identifiers (refer
<mids>) (default is empty string); e.g. "0,1,5,320-478,922". In read command the
<mids> are sorted in order. The <mids> under 1000 are stored on the SIM card and
are not lost by power off/on. Maximum number of Message Identifiers below 1000
is 8. The <mids> from 1000 to 65535 are stored only in RAM, they are lost after po-
wer off/on. Maximum number of Message Identifiers over 999 is 12.
<dcss> string type; all different possible combinations of CBM data coding schemes (refer
<dcs>) (default is empty string); e.g. "0-3,5". The maximum <dcss> value is 15. A
maximum of 15 DCS values may be set. In set commands with <mode>=0, the <dc-
ss>s must be written in order of priority (highest priority language first). The new
<dcss> will have higher priority than any existing <dcss>. In read commands with
<mode>=0, the <dcss>s are written in order of priority. The indices and DCS selec-
ted are stored on the SIM card. This may restrict the number of indices and DCS al-
lowed.
<sn> Serial Number
CB SMS receive with Message Identifiers (MI) less than 1000:
CB SMS receive with Message Identifiers (MI) greater than 999:
Only CB SMS for which the MI matches a registered <mids> are received.
If a CB SMS is received, this is only stored if at least one of the following criteria are met:
• The serial number has a value which is different to that of the stored message.
•
The <dcss> of the message received has higher priority than the <dcss> of the message
stored.
Only the complete message is output (when all pages are received).
Output on the AT interface is controlled by the AT+CNMI command:
<bm>
0 CB SMS are not output on the AT interface.
1 +CBMI: <mem>,<index> is sent to AT interface.
2,3 CB SMS Indication
+CBM: <length><CR><LF><pdu> (in PDU mode)
or
+CBM: <sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data> (in
text mode)
is sent to TE
The CB SMS received can be read with +CMGR, +CMGL, ^SMGR, ^SMGL. The <mem1> must
be set to "BM" with AT+CPMS.
Only the CB SMS for which the MI matches a registered <mids> are received.
The individual pages are output.
Output on the AT interface is controlled with the AT+CNMI command:
<bm>
0 CB SMS are not output on the AT interface.
1,2,3 CB SMS indication
+CBM: <length><CR><LF><pdu> (in PDU mode)
or
+CBM: <sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data
> (in text mode)
is sent to TE

Siemens M20 Terminal Specifications

General

Brand	Siemens
Model	M20 Terminal
Category	Engine
Language	English