TS 23.284 – Local Call Local Switch Stage 2
3GPP TS 23.284 is the 3GPP Technical Specification for Local Call Local Switch Stage 2. Its official 3GPP title is “Local Call Local Switch (LCLS)”. It is published in 10 releases (Rel-10 to Rel-19); the latest version is 19.0.0 in Rel-19.
Defines Stage 2 for Local Call Local Switch feature enabling user plane switching within BSS to save transmission resources for intra-BSS calls.
Releases and versions of TS 23.284
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.1.0 | Read · Download (3GPP) |
| Rel-10 | 10.5.0 | Read · Download (3GPP) |
Scope of TS 23.284
Category: Core Network (CS Core Network). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 23.284
- TS 29.231 Application of SIP-I Protocols to CS Core Network
- TS 29.232 Mc Interface Protocol Profile
- TS 29.002 Mobile Application Part (MAP) Specification
- TR 21.905 3GPP Terminology and Definitions
- TS 23.205 Bearer Independent CS Core Network Stage 2
- TS 23.231 SIP-I based CS core network stage 2
- TS 23.153 Out-of-Band Transcoder Control Stage 2
- TS 29.205 BICC Protocols for Bearer-Independent CS Core Network
- TS 48.008 BSS-MSC Interface Layer 3 Procedures
- TS 23.002 3GPP System Architecture Overview
- TS 23.009 Handover Procedures in PLMNs
Specifications that reference TS 23.284
Other specifications in the 23 series
- TS 23.280 Common Functional Architecture for Mission Critical Services
- TS 23.281 Mission Critical Video Service
- TS 23.282 Mission Critical Data Functional Architecture
- TS 23.283 Mission Critical Communication Interworking
- TS 23.285 V2X Architecture Enhancements for LTE
- TS 23.286 V2X Application Enabler Architecture
- TS 23.287 5G V2X Architecture Enhancements
- TS 23.288 5G Network Data Analytics Architecture
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 23.284?
3GPP TS 23.284 is the 3GPP Technical Specification for Local Call Local Switch Stage 2. Defines Stage 2 for Local Call Local Switch feature enabling user plane switching within BSS to save transmission resources for intra-BSS calls.
Which 3GPP releases include TS 23.284?
TS 23.284 is published in 10 releases, from Rel-10 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 23.284 belong to?
TS 23.284 belongs to the Core Network (CS Core Network) category of 3GPP specifications. It applies to Multi-Gen networks.
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