TS 03.08 – Subscriber Data in HLR, VLR, and GSNs
3GPP TS 03.08 is the 3GPP Technical Specification for Subscriber Data in HLR, VLR, and GSNs. It is published in 4 releases (Ph2 to R98); the latest version is 7.5.0 in R98.
Defines subscriber data parameters stored in HLR, VLR, SGSN, GGSN, and related nodes for GSM and GPRS networks.
Releases and versions of TS 03.08
| Release | Latest version | Links |
|---|---|---|
| R98 | 7.5.0 | Read · Download (3GPP) |
| R97 | 6.6.0 | Read · Download (3GPP) |
| R96 | 5.2.0 | Read · Download (3GPP) |
| Ph2 | 4.8.0 | Read · Download (3GPP) |
Scope of TS 03.08
Category: Core Network (Network Database). Technology generation: 2G. 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 03 series
- TS 03.03 Mobile Subscriber Identification and Numbering
- TS 03.04 Mobile Call Routing Procedures
- TS 03.05 GSM PLMN Technical Performance Objectives
- TS 03.07 Location Register Data Restoration Procedures
- TS 03.09 GSM Handover Procedures Specification
- TS 03.10 GSM PLMN Connection Types Definition
- TS 03.11 GSM Supplementary Services Technical Framework
- TS 03.12 Location Registration Procedures
Related glossary terms
Frequently asked questions
What is 3GPP TS 03.08?
3GPP TS 03.08 is the 3GPP Technical Specification for Subscriber Data in HLR, VLR, and GSNs. Defines subscriber data parameters stored in HLR, VLR, SGSN, GGSN, and related nodes for GSM and GPRS networks.
Which 3GPP releases include TS 03.08?
TS 03.08 is published in 4 releases, from Ph2 to R98. The latest version on 3GPP Explorer is 7.5.0 (R98).
What category does TS 03.08 belong to?
TS 03.08 belongs to the Core Network (Network Database) category of 3GPP specifications. It applies to 2G networks.
View the full specification with interactive table of contents, version history, and AI analysis.
Read Full Specification →