ETSI - TS 129 311
Universal Mobile Telecommunications System (UMTS); LTE; Service Level Interworking (SLI) for messaging services
| Organization: | ETSI |
| Publication Date: | 1 July 2013 |
| Status: | inactive |
| Page Count: | 33 |
scope:
The present document specifies the protocol details of service level interworking between Instant Message as specified in OMA-TS-SIMPLE_IM [4] using the 3GPP IP Multimedia CN subsystem and the Short Message Service over both legacy CS/PS network as specified in the 3GPP TS 23.040 [2] and a generic IP Conectivity Access Network (IP-CAN) as specified in the 3GPP TS 24.341 [5]. These include:
- Procedures to implement service level interworking between IM and SM.
- Enhancement of the IP-SM-GW as an Application Server to support service selection, authorization and mapping between IM and SM protocols
- Interaction between service level interworking and transport layer interworking.
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