10 Interworking

22.2623GPPMessage service within the 5G System (5GS)Release 17Stage 1TS

10.1 Description

The legacy IoT devices have been widely deployed. These devices may support legacy message service like SMS. When the terminated UE does not support the MSGin5G Service, interworking between MSGin5G Service and another message service (e.g., SMS) is required subject to the operator’s policy.

10.2 Requirements

[R-10.2-001] The MSGin5G Service shall be able to interwork with SMS for point-to-point message and application-to-point message.

[R-10.2-002] The MSGin5G Service shall be able to translate one message into multiple SMS messages when the length of a message of MSGin5G Service is large than the maximum length of a SMS message.

Annex A (informative):
Change history

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2018-11

SA1#84

S1-183137

Including agreed docs: S1-183038, S1-183472, S1-183457, S1-183454, S1-183096, S1-183456, S1-183152

0.1.0

2018-12

SA#82

SP-181010

Presentation for one-step approval to SA

1.0.0

2018-12

SA#82

SP-181010

Raised to v.16.0.0 following SA#82’s one-step approval

16.0.0

2021-09

SA#93e

SP-211033

0001

2

F

MSGin5G store-and-forward modifications

17.0.0

2022-03

SP#95e

SP-220081

0002

1

D

Non-inclusive language replacement

17.1.0