TS 29.556 – EASDF Service Based Interface Stage 3
3GPP TS 29.556 is the 3GPP Technical Specification for EASDF Service Based Interface Stage 3. Its official 3GPP title is “Edge Application Server Discovery Services”. It is published in 4 releases (Rel-17 to Rel-20); the latest version is 20.0.0 in Rel-20.
Specifies stage 3 protocol and API for EASDF Neasdf service based interface in 5G core network.
Releases and versions of TS 29.556
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.0.0 | Read · Download (3GPP) |
| Rel-19 | 19.4.0 | Read · Download (3GPP) |
| Rel-18 | 18.6.0 | Read · Download (3GPP) |
| Rel-17 | 17.3.0 | Read · Download (3GPP) |
Scope of TS 29.556
Category: Core Network (Service Based Architecture). Technology generation: 5G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 29.556
- TS 29.510 NRF Service-Based Interface
- TS 23.548 5G Edge Computing Stage 2 Architecture
- TS 29.571 5G Common Data Types
- TS 23.003 Numbering, Addressing and Identification
- TR 21.905 3GPP Terminology and Definitions
- TS 29.502 5G SMF Service Based Interface Stage 3
- TS 23.501 5G System Architecture
- TS 23.502 5G System Procedures
- TS 29.500 5G Service Based Architecture
- TS 29.501 5GC SBI API Design Principles
- TR 21.900 3GPP Document Management Working Methods
- TS 33.501 5G Security Architecture
Other specifications in the 29 series
- TS 29.552 5G Network Data Analytics Procedures
- TS 29.553 Npanf Service Based Interface Stage 3 Protocol
- TS 29.554 BDT Policy Control Service
- TS 29.555 5G DDNMF Service Based Interface Stage 3
- TS 29.557 5G ProSe Application Function Service
- TS 29.558 Edge Application Enablement APIs
- TS 29.559 5G PKMF Service Based Interface
- TS 29.561 5G Network Interworking Procedures
Frequently asked questions
What is 3GPP TS 29.556?
3GPP TS 29.556 is the 3GPP Technical Specification for EASDF Service Based Interface Stage 3. Specifies stage 3 protocol and API for EASDF Neasdf service based interface in 5G core network.
Which 3GPP releases include TS 29.556?
TS 29.556 is published in 4 releases, from Rel-17 to Rel-20. The latest version on 3GPP Explorer is 20.0.0 (Rel-20).
What category does TS 29.556 belong to?
TS 29.556 belongs to the Core Network (Service Based Architecture) category of 3GPP specifications. It applies to 5G networks.
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