10 Information Elements

23.5543GPPApplication architecture for MSGin5G ServiceRelease 18Stage 2TS

10.1 Payload

The Payload Information Element carries the application payload that is transferred by the MSGin5G Service, of which the content is transparent to the MSGin5G Service.

If the message originates from an MSGin5G UE, the Payload IE is a string of maximum length that can be transported without segmentation but not more than 2048 octets.

10.2 Application ID

The Application ID Information Element identifies the Application Client on the UE or in the Application Server.

The Application ID is a string, which shall allow identifying 65535 different Application Clients. The Application ID is configured or provisioned in the Application Client or the Application Server.

10.3 Messaging Topic

The Messaging Topic Information Element indicates the topic of the message, which an interested UE or Application Server can subscribe to.

The Messaging Topic IE is a string, which shall allow identiying 65535 different Messaging Topics. Allocating and populating the Messaging Topic IE is done by the Application Client or the Application Server.

10.4 Broadcast Area ID

The Broadcast Area ID Information Element identifies the service area where the Broadcast Message will be delivered.

The Broadcast Area ID IE is a string, which shall allow identiying 65535 different Broadcast Areas. The Broadcast Area ID is provisioned on the Application Client or the Application Server and is mapped by the Broadcast Message Gateway onto the Broadcast Area as used by the broadcast service in the 5GC.

10.5 Message ID

The Message ID Information Element uniquely identifies a specific MSGin5G message in the MSGin5G Service. If message delivery status report is requested by an MSGin5G message, the Message ID IE in this MSGin5G message is used by the sender of the MSGin5G message to match the message delivery status report with the original MSGin5G message. It is also used by the MSGin5G Server in aggregating the message delivery status report message delivery status reports.

The Message ID shall be unique within the MSGin5G Service and shall be generated by the sender of a new message.

10.6 Failure Cause

The Failure Cause Information Element indicates the the failure reason of an MSGin5G message, if this MSGin5G message can not be delivered successfully.

The Failure Cause IE is a string, which shall allow identiying 65535 different failure reasons.

Annex A (informative):
Change history

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2020-11

SA6#40-e

TR skeleton agreed in SA6#40: S6-202295

0.0.0

2021-01

SA6#41-e

Implemented pCRs approved in SA6#41-e: S6-210363

Editorial changes by the rapporteur

0.1.0

2021-03

SA6#42-e

Implemented pCRs approved in SA6#42-e: S6-210615, S6-210588, S6-210597, S6-210720

Editorial changes by the rapporteur

0.2.0

2021-04

SA6#42 BIS-e

Implemented pCRs approved in SA6#42 BIS-e: S6-210827, S6-211087, S6-211088, S6-210989, S6-211089, S6-211090, S6-211091, S6-211092, S6-211093, S6-211094, S6-211095, S6-210988, S6-210969, S6-211071, S6-211096, S6-210822, S6-211042, S6-211043, S6-211097, S6-211098

Editorial changes by the rapporteur

0.3.0

2021-06

SA6#43 -e

Implemented pCRs approved in SA6#43-e: S6-211135, S6-211136, S6-211367, S6-211337, S6-211232, S6-211338, S6-211230, S6-211342, S6-211339, S6-211340, S6-211341, S6-211399, S6-211400, S6-211349, S6-211490, S6-211169, S6-211343, S6-211344, S6-211430, S6-211355

Editorial changes by the rapporteur

0.4.0

2021-06

SA#92 -e

SP-210474

Presentation for information at SA#92-e

1.0.0

2021-07

SA6#44-e

Implemented pCRs approved in SA6#44-e: S6-211527, S6-211722, S6-211723, S6-211726, S6-211727, S6-211724, S6-211841, S6-211774, S6-211775, S6-211776, S6-211777, S6-211780, S6-211779, S6-211781, S6-211592, S6-211842, S6-211628, S6-211629, S6-211843, S6-211844, S6-211713

Editorial changes by the rapporteur

1.1.0

2021-09

SA6#45-e

Implemented pCRs approved in SA6#45-e: S6-212164, S6-212153, S6-212084, S6-212089, S6-211944, S6-212154, S6-212105, S6-211954, S6-211955, S6-212155, S6-211957, S6-211959, S6-212156, S6-212177

Editorial changes by the rapporteur

1.2.0

2021-09

SA#93-e

SP-210947

Presentation for approval at SA#93-e

2.0.0

2021-09

SA#93-e

SP-210947

MCC Editorial update for publication after TSG SA approval (SA#93)

17.0.0

2021-09

Editorial corrections as agreed by SA6

17.0.1

2021-12

SA#94-e

SP-211521

0001

1

F

Remove ENs with no actions in clause 5

17.1.0

2021-12

SA#94-e

SP-211521

0002

1

F

Corrections in clause 7

17.1.0

2021-12

SA#94-e

SP-211521

0004

2

F

Add definition of MSGin5G Server address

17.1.0

2021-12

SA#94-e

SP-211521

0005

1

F

Correction on clause 5.3.2.2 target resolution

17.1.0

2021-12

SA#94-e

SP-211521

0006

1

F

Correction on message delivery procedure to Message Gateway

17.1.0

2021-12

SA#94-e

SP-211521

0007

1

D

Editorial of MSGin5G

17.1.0

2021-12

SA#94-e

SP-211521

0008

1

F

Remove API Related EN and modify Figure 8.3.5-2

17.1.0

2021-12

SA#94-e

SP-211521

0010

1

F

Correction on clause 8.3.3

17.1.0

2021-12

SA#94-e

SP-211521

0011

1

F

Correction on clause 8.7.5

17.1.0

2021-12

SA#94-e

SP-211521

0012

2

F

5GMARCH store and forward

17.1.0

2021-12

SA#94-e

SP-211521

0014

1

B

Message topic unsubscription

17.1.0

2021-12

SA#94-e

SP-211521

0015

1

F

Editoral correction

17.1.0

2021-12

SA#94-e

SP-211521

0016

F

Corrections on broadcast

17.1.0

2021-12

SA#94-e

SP-211521

0017

F

Alignment on Message Gateway IE name

17.1.0

2021-12

SA#94-e

SP-211521

0018

1

F

Remove one IE from AS originating message send request

17.1.0

2021-12

SA#94-e

SP-211521

0019

1

F

Correction on Message Aggregation

17.1.0

2021-12

SA#94-e

SP-211521

0020

1

F

Security aspect of MSGin5G align with SA3

17.1.0

2022-03

SA#95-e

SP-220105

0021

2

F

Correction on Message Segment Recovery

17.2.0

2022-03

SA#95-e

SP-220105

0022

2

F

Correction on Point-to-Point Message Segmentation and Reassembly

17.2.0

2022-03

SA#95-e

SP-220105

0023

1

F

Correction on Usage of Network Capabilities

17.2.0

2022-03

SA#95-e

SP-220105

0024

1

F

Editoral corrections

17.2.0

2022-03

SA#95-e

SP-220105

0026

2

F

Clarification on clause 5.3.3 functional entity of MSGin5G Client

17.2.0

2022-03

SA#95-e

SP-220105

0027

2

F

Clarification and correction on clause 8.8 Other MSGin5G messaging related procedures

17.2.0

2022-03

SA#95-e

SP-220105

0028

2

F

Clarification and correction on clause 8.11 Constrained devices

17.2.0

2022-03

SA#95-e

SP-220105

0029

1

F

Definitions of Gateway UE and Relay UE

17.2.0

2022-06

SA#96

SP-220481

0030

1

B

Application architecture enhancement of broadcast aspect

18.0.0

2022-06

SA#96

SP-220481

0031

1

B

Broadcast Message delivery procedure

18.0.0

2022-06

SA#96

SP-220481

0032

1

B

Charging architectural requirements

18.0.0

2022-06

SA#96

SP-220481

0033

1

F

Delete the example of the originator address in Table 8.11.5-1

18.0.0

2022-06

SA#96

SP-220481

0034

1

D

Editoral corrections

18.0.0

2022-06

SA#96

SP-220481

0035

2

B

Bulk registration for constrained device over MSGin5G-6 reference point

18.0.0

2022-06

SA#96

SP-220481

0036

1

C

Values and usage of Priority type

18.0.0

2022-06

SA#96

SP-220481

0037

1

C

MSGin5G message aggregation and segment

18.0.0

2022-06

SA#96

SP-220481

0038

1

B

Update of MSGin5G group management

18.0.0

2022-06

SA#96

SP-220481

0039

1

D

Update of abbreviations

18.0.0

2022-06

SA#96

SP-220481

0040

1

F

Clarify relationship between store forward and device triggering

18.0.0

2022-06

SA#96

SP-220481

0041

1

F

Remove the EN of broadcast in clause 10.4

18.0.0

2022-06

SA#96

SP-220481

0042

D

Removal of ENs with no action

18.0.0

2022-06

SA#96

SP-220481

0043

1

B

Messaging Topic handling between different MSGin5G Servers

18.0.0

2022-06

SA#96

SP-220481

0044

1

B

Message delivery based on Messaging Topic for different PLMNs

18.0.0

2022-06

SA#96

SP-220481

0045

1

D

Update of MSGin5G UE registration

18.0.0

2022-09

SA#97

SP-220921

0046

4

F

Update of Non-MSGin5G UE registration

18.1.0

2022-09

SA#97

SP-220921

0047

2

B

Relay selection procedure over MSGin5G-6 interface

18.1.0

2022-09

SA#97

SP-220921

0048

2

F

Correction on clause 8.1.3

18.1.0

2022-09

SA#97

SP-220921

0049

F

Removal of EN in clause 10

18.1.0

2022-09

SA#97

SP-220921

0050

F

Removal of EN in clause 5.3.2.1

18.1.0

2022-09

SA#97

SP-220921

0051

1

F

Aggregated message handling at the MSGin5G Server

18.1.0

2022-09

SA#97

SP-220921

0052

1

F

Typos, readability, and abbreviations

18.1.0

2022-09

SA#97

SP-220921

0053

1

C

Broadcast Message Gateway additions

18.1.0

2022-09

SA#97

SP-220921

0054

C

Handling of Priority Type IE

18.1.0

2022-09

SA#97

SP-220921

0055

1

F

Corrections to clauses 4-6

18.1.0

2022-09

SA#97

SP-220921

0056

3

F

Correction to clause 8.1.3

18.1.0

2022-09

SA#97

SP-220921

0057

3

F

Correction to clause 8.2.1

18.1.0

2022-09

SA#97

SP-220921

0058

1

F

Corrections to clauses 8.2.7- 8.7.3.3

18.1.0

2022-09

SA#97

SP-220921

0059

1

F

Corrections to clauses 8.7.4.2 – 8.7.5.3

18.1.0

2022-09

SA#97

SP-220921

0060

1

F

Corrections for handling topic subscriptions between servers

18.1.0

2022-09

SA#97

SP-220921

0061

1

F

Corrections for constrained devices using gateway UE

18.1.0

2022-09

SA#97

SP-220921

0062

1

F

Corrected figure in chapter 8.7.1.5

18.1.0

2022-09

SA#97

SP-220921

0063

1

F

Security credentials IE in MSGin5G UE registration aligned with 33501

18.1.0

2022-09

SA#97

SP-220921

0064

1

F

Security credentials IE in Message Gateway registration aligned with 33501

18.1.0

2022-09

SA#97

SP-220921

0065

1

F

Security credentials IE in Application Server Registration aligned with 33501

18.1.0

2022-09

SA#97

SP-220921

0066

F

Security credentials IE in messaging procedures aligned with 33501

18.1.0

2022-09

SA#97

SP-220921

0067

F

Security credentials IE in APIs provided by MSGin5G Server aligned with 33501

18.1.0

2022-12

SA#98

SP-221240

0068

F

Remove the EN about Application ID in clause 8.4.2

18.2.0

2022-12

SA#98

SP-221240

0070

1

B

Bulk registration of Non-MSGin5G UEs

18.2.0

2022-12

SA#98

SP-221240

0071

1

B

Bulk de-registration of Non-MSGin5G UEs

18.2.0

2022-12

SA#98

SP-221240

0072

1

B

MSGin5G UE bulk de-registration over MSGin5G-6 reference point

18.2.0

2022-12

SA#98

SP-221240

0073

1

F

Message Aggregation used in Group messaging and Message delivery based on Messaging Topic

18.2.0

2022-12

SA#98

SP-221240

0075

F

Remove EN in clause 8.3.1

18.2.0

2022-12

SA#98

SP-221240

0076

D

Terms alignment

18.2.0

2022-12

SA#98

SP-221240

0078

F

Correction to clause 5.1

18.2.0

2022-12

SA#98

SP-221240

0079

1

F

Correction to clause 6.1.4

18.2.0

2022-12

SA#98

SP-221240

0081

2

F

Corrections to clause 9.1.1.4

18.2.0

2022-12

SA#98

SP-221240

0082

1

F

Corrections to clause 10

18.2.0

2022-12

SA#98

SP-221240

0083

1

F

Note on status reporting of broadcast message

18.2.0

2022-12

SA#98

SP-221240

0086

3

F

Resolution on EN about UE type

18.2.0

2022-12

SA#98

SP-221240

0087

F

Resolution on Editor’s Note on Priority IE for constrained devices

18.2.0

2022-12

SA#98

SP-221240

0088

1

F

Correction to clause 8.4.2

18.2.0

2022-12

SA#98

SP-221240

0090

F

Rewording some steps in clause 8.4.2

18.2.0

2022-12

SA#98

SP-221240

0092

2

B

MSGin5G UE bulk configuration over MSGin5G-6 reference point

18.2.0

2022-12

SA#98

SP-221240

0094

F

Remove EN in clause 8.9.2

18.2.0