TR 23.840 – SMS Inter-PLMN Architecture Analysis
3GPP TR 23.840 is the 3GPP Technical Report for SMS Inter-PLMN Architecture Analysis. It is part of 3GPP Rel-7 (version 7.1.0).
Analyzes current SMS inter-PLMN architecture limitations and proposes improvements for modern requirements including MNP, spam prevention, and lawful interception.
Releases and versions of TR 23.840
| Release | Latest version | Links |
|---|---|---|
| Rel-7 | 7.1.0 | Read · Download (3GPP) |
Scope of TR 23.840
Category: Core Network (SMS and Messaging). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 23 series
- TR 23.832 IMS Capable Home NodeB Architecture
- TR 23.834 Feasibility Study for GTP-based S2b Mobility
- TR 23.838 IMS Service Continuity and Inter-UE Transfer Enhancements
- TR 23.839 Fixed-Mobile Convergence Architecture Study
- TR 23.841 Presence Service Architecture Specification
- TR 23.842 NPLI Architecture Study for IMS
- TR 23.843 Signalling Overload Scenarios & Solutions
- TR 23.844 IMS P2P Content Distribution Services Study
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TR 23.840?
3GPP TR 23.840 is the 3GPP Technical Report for SMS Inter-PLMN Architecture Analysis. Analyzes current SMS inter-PLMN architecture limitations and proposes improvements for modern requirements including MNP, spam prevention, and lawful interception.
Which 3GPP releases include TR 23.840?
TR 23.840 is part of 3GPP Rel-7. The latest version on 3GPP Explorer is 7.1.0 (Rel-7).
What category does TR 23.840 belong to?
TR 23.840 belongs to the Core Network (SMS and Messaging) category of 3GPP specifications. It applies to Multi-Gen networks.
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