9 Interconnection

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

9.1 Description

The MSGin5G Service is a service that can involve two different operators on originating and terminating side, and hence interconnection is needed.

9.2 Requirements

[R-9.2-001] The MSGin5G Service shall support an UE within an operator sending a message to another UE within another operator.

[R-9.2-002] The MSGin5G Service shall support an application server sending/receiving a message to/from a UE within another operator.