10.1.44 Reporting of terminating data via the control plane +CRTDCP

27.0073GPPAT command set for User Equipment (UE)Release 18TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

Table 10.1.44-1: +CRTDCP parameter command syntax

Command	Possible response(s)
+CRTDCP=[<reporting>]	+CME ERROR: <err>
+CRTDCP?	+CRTDCP: <reporting>
+CRTDCP=?	+CRTDCP: (list of supported <reporting>s),(range of supported <cid>s),(maximum number of octets of user dataindicated by <cpdata_length>),(list of supported <sourcePort>s),(list of supported <destinationPort>s)

Description

The set command is used to enable and disable reporting of data from the network to the MT that is transmitted via the control plane in downlink direction. If <reporting>=1, the MT returns the unsolicited result code +CRTDCP: <cid>,<cpdata_length>,<cpdata> when data is received from the network. If <reporting>=2, the MT returns the unsolicited result code +CRTDCP: <cid>,<cpdata_length>,<cpdata>,<sourcePort>,<destinationPort> when data is received from the network using the Reliable Data Service as defined in 3GPP TS 24.250 [168]. Refer clause 9.2 for possible <err> values.

Read command returns the current settings.

Test command returns supported values as compound values.

Defined values

<reporting>: integer type, controlling reporting of mobile terminated control plane data events

0 Disable reporting of MT control plane data.

1 Enable reporting of MT control plane data by the unsolicited result code +CRTDCP: <cid>,<cpdata_length>,<cpdata>.

2 Enable reporting of MT control plane data by the unsolicited result code +CRTDCP: <cid>,<cpdata_length>,<cpdata>,<sourcePort>,<destinationPort>.

<cid>: integer type. A numeric parameter which specifies a particular PDP context or EPS bearer context definition. The <cid> parameter is local to the TE-MT interface and identifies the PDP or EPS bearer contexts which have been setup via AT command (see the +CGDCONT and +CGDSCONT commands).

<cpdata_length>: integer type. Indicates the number of octets of the <cpdata> information element. When there is no data to transmit, the value shall be set to zero.

<cpdata>: string of octets. Contains the user data container contents (refer 3GPP TS 24.301 [83] clause 9.9.4.24). When there is no data to transmit, the <cpdata> shall be an empty string (""). This parameter shall not be subject to conventional character conversion as per +CSCS. The coding format of the user data container and the maximum length of <cpdata> are implementation specific.

<sourcePort>: integer type. Indicates the source port number on the originator entity (refer 3GPP TS 24.250 [168] clause 5.2.4).

<destinationPort>: integer type. Indicates the destination port number on the receiver entity (refer 3GPP TS 24.250 [168] clause 5.2.5).

Implementation

Optional.