TS 23.110 – Access Stratum Services Specification
3GPP TS 23.110 is the 3GPP Technical Specification for Access Stratum Services Specification. Its official 3GPP title is “Universal Mobile Telecommunications System (UMTS)”. It is published in 17 releases (R99 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies services and functions of the Access Stratum (AS) in UMTS, defining its boundaries with Non-Access Stratum (NAS) and key design principles.
Releases and versions of TS 23.110
| 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 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
| Rel-7 | 7.0.0 | Read · Download (3GPP) |
| Rel-6 | 6.0.0 | Read · Download (3GPP) |
| Rel-5 | 5.0.0 | Read · Download (3GPP) |
| Rel-4 | 4.0.0 | Read · Download (3GPP) |
| R99 | 3.4.0 | Read · Download (3GPP) |
Scope of TS 23.110
Category: Radio Access (Access Stratum). Technology generation: 3G. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 23.110
Specifications that reference TS 23.110
- TS 25.413 Radio Access Network Application Part (RANAP)
- TS 24.007 Layer 3 Architecture for GSM/UMTS/EPS/5GS
- TS 23.107 UMTS QoS Framework
- TS 25.401 UTRAN Overall Architecture
- TS 25.415 Iu Interface User Plane Protocol
- TS 25.301 UE-UTRAN Radio Interface Protocol Architecture
- TS 25.302 UTRA Physical Layer Services
- TS 25.410 Iu Interface Introduction for UTRAN
- TS 25.305 UTRAN UE Positioning Stage 2
Other specifications in the 23 series
- TS 23.097 Multiple Subscriber Profile (MSP) Phase 2
- TS 23.101 UMTS Architecture and Functional Separation
- TS 23.107 UMTS QoS Framework
- TS 23.108 GSM Radio Interface Layer 3 Procedures
- TS 23.116 Super-Charger Stage 2 Specification
- TS 23.119 Gateway Location Register (GLR) Stage 2 Description
- TS 23.121 UMTS/GSM Evolution Technical Spec
- TS 23.122 Idle Mode and PLMN Selection Procedures
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 23.110?
3GPP TS 23.110 is the 3GPP Technical Specification for Access Stratum Services Specification. Specifies services and functions of the Access Stratum (AS) in UMTS, defining its boundaries with Non-Access Stratum (NAS) and key design principles.
Which 3GPP releases include TS 23.110?
TS 23.110 is published in 17 releases, from R99 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 23.110 belong to?
TS 23.110 belongs to the Radio Access (Access Stratum) category of 3GPP specifications. It applies to 3G networks.
View the full specification with interactive table of contents, version history, and AI analysis.
Read Full Specification →