User Manual

Table Of Contents
SARA-R4 series-AT commands manual
UBX-17003787 - R16
9Short Messages Service
Page 103 of 401
9.23Sending of originating data via the control plane
+CSODCP
+CSODCP
SARA-R410M-02B SARA-R410M-63B SARA-R410M-73B SARA-R410M-83B SARA-R412MModules
SARA-N4
Syntax PIN required Settings saved Can be aborted Response time Error referenceAttributes
full No No No - +CME Error
9.23.1Description
Transmits data over control plane from a DTE to the network. Data is identified by the local context
identification parameter <cid>. This command causes transmission of an ESM DATA TRANSPORT message
(see the 3GPP TS 24.301 [68] subclause 9.9.4.25).
It optionally indicates that the exchange of data will be completed with:
Current uplink data transfer
The next received downlink data
SARA-R410M / SARA-R412M
The command works only in case the Mobile Network Operator (MNO) profile in use has EPS-only service
domain set. Otherwise, the service domain can be configured by means of the +USVCDOMAIN AT
command.
9.23.2Syntax
Type Syntax Response Example
Set AT+CSODCP=<cid>,<cpdata_
length>,<cpdata>[,<RAI>[,<type_of_
user_data>]]
OK AT+CSODCP=1,3,"AA11BB"
OK
Test AT+CSODCP=? +CSODCP: (range of supported
<cid>s),(maximum number of bytes
of the <cpdata_length>),(list of
supported <RAI>s),(list of supported
<type_of_user_data>s)
OK
+CSODCP: (0-10),(512),(0-2),(0,1)
OK
9.23.3Defined values
Parameter Type Description
<cid> Number See <cid>
<cpdata_length> Number Size of the received data. The maximum length is 512 bytes
<cpdata> String User data container content (see the 3GPP TS 24.301 [68] subclause 9.9.4.24)
<RAI> Number Indicates the value of the release assistance indication (see the 3GPP TS 24.301 [68]
subclause 9.9.4.25). Allowed values:
0 (default value): no information available
1: data exchange completed with the transmission of the ESM DATA TRANSPORT
message.
2: data exchange completed with the receipt of the ESM DATA TRANSPORT
message.
<type_of_user_data> Number Indicates the type of user data:
0 (default value): regular data
1: exception data
9.23.4Notes
SARA-R410M-02B / SARA-R412M
The <RAI> parameter (release assistance) is not supported.
The command is not supported by SARA-R410M-02B-00.