Content for TS 33.128 Word version: 18.7.0

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7.8.4 LI for MSISDN-less MO SMS 7.8.4.1 Generation of xIRI LI_X2 at IRI-POI in SCEF over LI_X2 7.8.4.1.1 General 7.8.4.1.2 MSISDN-less MO SMS 7.8.4.2 Generation of IRI over LI_HI2 7.8.5 LI for parameter provisioning 7.8.5.1 Generation of xIRI LI_X2 at IRI-POI in SCEF over LI_X2 7.8.5.1.1 General 7.8.5.1.2 Communication pattern update 7.8.5.2 Generation of IRI over LI_HI2 7.8.6 LI for AS session with QoS 7.8.6.1 Generation of xIRI at IRI-POI in SCEF over LI_X2 7.8.6.1.1 General 7.8.6.1.2 AS session with QoS provision 7.8.6.1.3 AS session with QoS notification 7.8.6.2 Generation of IRI over LI_HI2
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7.8.4 LI for MSISDN-less MO SMS p. 276

7.8.4.1 Generation of xIRI LI_X2 at IRI-POI in SCEF over LI_X2 p. 276

7.8.4.1.1 General p. 276

The IRI-POI present in the SCEF shall send the xIRIs over LI_X2 for each of the events listed in clause 7.11.4.4 of TS 33.127, the details of which are described in the following clauses.

7.8.4.1.2 MSISDN-less MO SMS p. 276

The IRI-POI in the SCEF shall generate an xIRI containing a SCEFMSISDNLessMOSMS record when the IRI-POI present in the SCEF detects that a target UE has sent a MSISDN-less MO SMS to an SCS/AS.

Accordingly, the IRI-POI in the SCEF generates the xIRI when any of the following events is detected:

SCEF receives a SGd MO-Forward-Short-Message-Request (OFR) from an SM-SC with IMSI matching the target identifier (see clause 6.2.1 of TS 29.338).
SCEF sends a MsisdnLessMoSmsNotification to the SCS/AS with the External Identifier of the UE sending the MSISDN-less SMS (see clause 5.15 of TS 29.122).

Table 7.8.4-1: SCEFMSISDNLessMOSMS record

Field name	Value	M/C/O
iMSI	IMSI associated with the target UE	C
externalIdentifier	External Identifier in the form of username@realm and corresponding to the identity of the originating SMS party	C
terminatingSMSParty	Identity of the SCS/AS receiving the SMS	M
sMS	SMS TPDU	C
sourcePort	port identifying the application of the target UE sending the MSISN-less MO SMS	C
destinationPort	port identifying the application of the SCS/AS which is the recipient of the MSISN-less MO SMS	C

7.8.4.2 Generation of IRI over LI_HI2 p. 276

When an xIRI is received over LI_X2 from the IRI-POI in the SCEF, the MDF2 shall send the IRI message over LI_HI2 without undue delay. The IRI message shall contain a copy of the relevant record received from LI_X2. The record may be enriched by other information available at the MDF (e.g. additional location information).

The timestamp field of the ETSI TS 102 232-1 [9] PSHeader structure shall be set to the time at which the SCEF event was observed (i.e. the timestamp field of the xIRI).

The IRI type parameter (see ETSI TS 102 232-1 [9] clause 5.2.10) shall be included and coded according to Table 7.8.4-2.

Table 7.8.4-2: IRI type for IRI messages

IRI message	Record type
SCEFMSISDNLessMOSMS	REPORT

7.8.5 LI for parameter provisioning p. 277

7.8.5.1 Generation of xIRI LI_X2 at IRI-POI in SCEF over LI_X2 p. 277

7.8.5.1.1 General p. 277

The IRI-POI present in the SCEF shall send the xIRIs over LI_X2 for each of the events listed in corresponding in clause 7.11.5.4 of TS 33.127, the details of which are described in the following clauses.

7.8.5.1.2 Communication pattern update p. 277

The IRI-POI in the SCEF shall generate an xIRI containing an SCEFCommunicationPatternUpdate record when the IRI-POI present in the SCEF detects that an SCS/AS has updated the Communication pattern data.

Accordingly, the IRI-POI in the SCEF generates the xIRI when any of the following events is detected (See clause 5.10 of TS 29.122):

SCEF receives a request to provision the communication pattern parameters from an SCS/AS related to the target UE (PUT).
SCEF receives a request to delete the existing communication patterns parameters from an SCS/AS related to the target UE (DELETE).
SCEF returns a response (200 OK) containing the communication pattern parameters of the target UE to the querying SCS/AS (GET).

Table 7.8.5-1: SCEFCommunicationPatternUpdate record

Field name	Value	M/C/O
mSISDN	MSISDN of the target UE the communication pattern applies to	C
externalIdentifier	External Identifier of the target UE the communication pattern applies to	C
periodicCommunicationIndicator	Identifies whether UE communicates periodically or on demand	O
communicationDurationTime	Indicates for how long the UE will normally stay in CM-Connected for data transmission expressed in seconds	O
periodicTime	Interval Time of periodic communication in seconds	O
scheduledCommunication Time	Time and day of the week when the UE is available for communication, as defined in TS 29.571	O
scheduledCommunicationType	Indicates that the Scheduled Communication Type is Downlink only or Uplink only or Bi-directional	O
stationaryIndication	Identifies whether the UE is stationary or mobile	O
batteryIndication	Identifies power consumption criticality for the UE: if the UE is battery powered but the battery is not rechargeable/not replaceable, battery powered with rechargeable/replaceable battery, or not battery powered.	O
trafficProfile	Identifies the type of data transmission: single packet transmission (UL or DL), dual packet transmission (UL with subsequent DL or DL with subsequent UL), multiple packets transmission	O
expectedUEMovingTrajectory	Identifies the UE's expected geographical movement	O
expectedTimeAndDayOfWeekInTrajectory	Identifies the time and day of week when the UE is expected to be at each location included in the Expected UE Moving Trajectory	O
sCSASID	SCS/AS identity requesting communication pattern update	M
validityTime	Identifies when the expected UE behavior parameter set expires and shall be deleted. If absent, it indicates that there is no expiration time for this parameter set	O

7.8.5.2 Generation of IRI over LI_HI2 p. 278

The timestamp field of the ETSI TS 102 232-1 [9] PSHeader structure shall be set to the time at which the SCEF event was observed (i.e. the timestamp field of the xIRI).

The IRI type parameter (see ETSI TS 102 232-1 [9] clause 5.2.10) shall be included and coded according to Table 7.8.5-2.

Table 7.8.5-2: IRI type for IRI messages

IRI message	Record type
SCEFCommunicationPatternUpdate	REPORT

7.8.6 LI for AS session with QoS p. 278

7.8.6.1 Generation of xIRI at IRI-POI in SCEF over LI_X2 p. 278

7.8.6.1.1 General p. 278

The IRI-POI present in the SCEF shall send the xIRIs over LI_X2 for each of the events listed in clause 7.11.6.4 of TS 33.127, the details of which are described in the following clauses.

7.8.6.1.2 AS session with QoS provision p. 278

The IRI-POI in the SCEF shall generate an xIRI containing a SCEFASSessionWithQoSProvision record when the IRI-POI present in the SCEF detects that an SCS/AS has requested the SCEF to provide, update or revoke a specific QoS for an AS session.

Accordingly, the IRI-POI in the SCEF generates the xIRI when any of the following events is detected (see clauses 5.14 of TS 29.122):

SCEF returns an On-demand QoS Response in response to On-demand QoS Request received from an SCS/AS to create (POST)/update (PUT or PATCH)/revoke (DELETE) a specific QoS for an AS session related to a target UE.

Table 7.8.6.1.2-1: SCEFASSessionWithQoSProvision record

Field name	Value	M/C/O
mSISDN	MSISDN of the target UE the AS session with required QoS applies to, if available (see NOTE).	C
externalIdentifier	External Identifier of the target UE the AS session with required QoS applies to, if available (see NOTE).	C
sCSASID	SCS/AS identity requesting AS session with required QoS..	M
aSSessionWithQoSOpType	Type of operation for AS session with required QoS : POST to provision, PUT and PATCH to update and DELETE to revoke.	M
aSSessionWithQoSSubscription	Includes an ASSessionWithQoSSubscription resource according to clause A.14 of TS 29.122. The SBIReference for this parameter shall be populated with 'TS29122_AsSessionWithQoS.yaml#/components/schemas/AsSessionWithQoSSubscription'. Present only if the aSSessionWithQoSOpType is set to "POST" or "PUT".	C
aSSessionWithQoSSubscriptionPatch	Includes a ASSessionWithQoSSubscriptionPatch resource according to clause A.14 of TS 29.122. The SBIReference for this parameter shall be populated with 'TS29122_AsSessionWithQoS.yaml#/components/schemas/AsSessionWithQoSSubscriptionPatch'. Present only if the aSSessionWithQoSOpType is set to "PATCH".	C
aSSessionWithQoSResponseCode	Identifies the response code associated to the ASSessionWithQoS operation executed by the SCEF.	M
NOTE: At least one of the MSISDN or External Identifier fields shall be present.

7.8.6.1.3 AS session with QoS notification p. 279

The IRI-POI in the SCEF shall generate an xIRI containing a SCEFASSessionWithQoSNotification record when the IRI-POI present in the SCEF detects that the SCEF has notified the SCS/AS about changes in the transmission resource status of the AS session.

Accordingly, the IRI-POI in the SCEF generates the xIRI when any of the following events is detected (see clauses 5.14 of TS 29.122):

SCEF receives a Status information Response in response to Status information Request (POST) sent to SCS/AS to notify changes in the transmission resource status of an AS session associated with the target UE.

Table 7.8.6.1.3-1: SCEFASSessionWithQoSNotification record

Field name	Value	M/C/O
mSISDN	MSISDN of the target UE the AS session with required QoS applies to, if available (see NOTE).	C
externalIdentifier	External Identifier of the target UE the AS session with required QoS applies to, if available (see NOTE).	C
userPlaneNotificationData	Includes a userPlaneNotificationData resource according to clause A.14 of TS 29.122. The SBIReference for this parameter shall be populated with 'TS29122_AsSessionWithQoS.yaml#/components/schemas/ UserPlaneNotificationData'.	M
aSSessionWithQoSResponseCode	Identifies the response code returned by SCS/AS associated to the ASSessionWithQoS notification sent by SCEF to SCS/AS.	M
NOTE: At least one of the MSISDN or External Identifier fields shall be present.

7.8.6.2 Generation of IRI over LI_HI2 p. 279

The timestamp field of the ETSI TS 102 232-1 [9] PSHeader structure shall be set to the time at which the SCEF event was observed (i.e. the timestamp field of the xIRI).

The IRI type parameter (see ETSI TS 102 232-1 [9] clause 5.2.10) shall be included and coded according to Table 7.8.6.2-1.

Table 7.8.6.2-1: IRI type for IRI messages

IRI message	Record type
SCEFASSessionWithQoSProvision	REPORT
SCEFASSessionWithQoSNotification	REPORT