TS 22.001 – Circuit Telecommunication Services in PLMN
3GPP TS 22.001 is the 3GPP Technical Specification for Circuit Telecommunication Services in PLMN. Its official 3GPP title is “Principles of circuit telecommunication services supported”. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.1 in Rel-19.
Defines circuit telecommunication services in PLMN using attribute method for bearer and teleservices, including subscription checking.
Releases and versions of TS 22.001
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.1 | Read · Download (3GPP) |
| Rel-18 | 18.0.1 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.1 | 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) |
Scope of TS 22.001
Category: Services (Service Description). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications that reference TS 22.001
- TS 22.101 Service Principles for PLMNs
- TS 29.002 Mobile Application Part (MAP) Specification
- TS 22.173 IMS Multimedia Telephony Service Definition
- TS 31.111 USIM Application Toolkit (USAT) Specification
- TS 22.030 UE Man-Machine Interface (MMI)
- TS 29.007 PLMN-PSTN/ISDN Interworking Requirements
- TS 22.060 GPRS Stage 1 Service Description
- TS 24.628 Common Basic Communication Procedures in IMS
- TS 22.105 Telecommunication Services Framework
- TS 27.001 Terminal Adaptation Functions for PLMN
- TS 51.010 SIM Application Toolkit Conformance Testing
- TS 22.135 Multicall Supplementary Service Specification
Other specifications in the 22 series
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 22.001?
3GPP TS 22.001 is the 3GPP Technical Specification for Circuit Telecommunication Services in PLMN. Defines circuit telecommunication services in PLMN using attribute method for bearer and teleservices, including subscription checking.
Which 3GPP releases include TS 22.001?
TS 22.001 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.1 (Rel-19).
What category does TS 22.001 belong to?
TS 22.001 belongs to the Services (Service Description) category of 3GPP specifications. It applies to Multi-Gen networks.
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