TS 22.003 – Circuit Teleservices in PLMN
3GPP TS 22.003 is the 3GPP Technical Specification for Circuit Teleservices in PLMN. Its official 3GPP title is “Circuit Teleservices supported by a Public Land Mobile Network (PLMN)”. It is published in 17 releases (R99 to Rel-19); the latest version is 19.0.0 in Rel-19.
Defines circuit teleservices for PLMN including telephony, emergency calls, SMS, facsimile, and voice group services.
Releases and versions of TS 22.003
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.1 | 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 | 5.2.0 | Read · Download (3GPP) |
| Rel-4 | 4.3.0 | Read · Download (3GPP) |
| R99 | 3.3.0 | Read · Download (3GPP) |
Scope of TS 22.003
Category: Services (Circuit Switched Services). Technology generation: 3G. 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 22.003
- TS 24.008 NAS Call, Mobility and Session Procedures
- TS 22.101 Service Principles for PLMNs
- TS 29.002 Mobile Application Part (MAP) Specification
- TS 23.040 SMS Technical Realization for GSM/UMTS/EPS/5GS
- TS 33.102 3G Security Architecture Specification
- TS 23.216 SRVCC Architecture Enhancements
- TS 22.228 IP Multimedia Service Requirements
- TS 23.167 IMS Emergency Services
- TS 22.278 Evolved Packet System Service Requirements
- TS 29.007 PLMN-PSTN/ISDN Interworking Requirements
- TS 27.007 AT Command Interface for Mobile Terminals
- TS 32.250 Circuit Switched Offline Charging
Other specifications in the 22 series
- TS 22.80 UMTS Standards Framework and Multi-System Environment
- TS 22.001 Circuit Telecommunication Services in PLMN
- TS 22.002 Circuit Bearer Services Definition
- TS 22.004 Supplementary Services Stage 1 Specification
- TS 22.011 Service accessibility
- TS 22.016 IMEI Definition and Use
- TS 22.022 ME Personalisation Features for GSM/3G
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 22.003?
3GPP TS 22.003 is the 3GPP Technical Specification for Circuit Teleservices in PLMN. Defines circuit teleservices for PLMN including telephony, emergency calls, SMS, facsimile, and voice group services.
Which 3GPP releases include TS 22.003?
TS 22.003 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 22.003 belong to?
TS 22.003 belongs to the Services (Circuit Switched Services) 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 →