TS 46.031 – GSM Full Rate Speech DTX Operation
3GPP TS 46.031 is the 3GPP Technical Specification for GSM Full Rate Speech DTX Operation. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies DTX for GSM full rate speech channels to save power and reduce interference.
Releases and versions of TS 46.031
| 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) |
Scope of TS 46.031
Category: Radio Access (Speech Processing). Technology generation: 2G. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications that reference TS 46.031
Other specifications in the 46 series
- TS 46.012 GSM DTX Comfort Noise Specification
- TS 46.020 GSM Half Rate Speech Codec Specification
- TS 46.021 GSM Half Rate DTX Frame Substitution & Muting
- TS 46.022 GSM Half Rate DTX Comfort Noise Specification
- TS 46.032 GSM Voice Activity Detector (VAD) Specification
- TS 46.041 GSM Half Rate Speech DTX Operation
- TS 46.042 GSM Half-Rate Voice Activity Detector Specification
- TS 46.051 GSM Enhanced Full Rate Speech Processing Intro
Related glossary terms
Frequently asked questions
What is 3GPP TS 46.031?
3GPP TS 46.031 is the 3GPP Technical Specification for GSM Full Rate Speech DTX Operation. Specifies DTX for GSM full rate speech channels to save power and reduce interference.
Which 3GPP releases include TS 46.031?
TS 46.031 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 46.031 belong to?
TS 46.031 belongs to the Radio Access (Speech Processing) category of 3GPP specifications. It applies to 2G networks.
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