TS 06.62 – DTX Comfort Noise for Enhanced Full Rate Speech
3GPP TS 06.62 is the 3GPP Technical Specification for DTX Comfort Noise for Enhanced Full Rate Speech. It is published in 4 releases (Ph2 to R98); the latest version is 7.0.1 in R98.
Specifies requirements for background noise evaluation, encoding/decoding and comfort noise generation during discontinuous transmission on Enhanced Full Rate speech channels.
Releases and versions of TS 06.62
| Release | Latest version | Links |
|---|---|---|
| R98 | 7.0.1 | Read · Download (3GPP) |
| R97 | 6.0.1 | Read · Download (3GPP) |
| R96 | 5.1.3 | Read · Download (3GPP) |
| Ph2 | 4.0.1 | Read · Download (3GPP) |
Scope of TS 06.62
Category: Services (Speech Services). 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
Other specifications in the 06 series
- TS 06.54 GSM Enhanced Full Rate Speech Codec Testing
- TS 06.55 Enhanced Full Rate Speech Codec Performance
- TS 06.60 Enhanced Full Rate Speech Codec
- TS 06.61 Frame Substitution and Muting for DTX
- TS 06.71 3GPP GSM 06.90-06.94 Introduction
- TS 06.73 GSM AMR Codec C Implementation
- TS 06.74 AMR Speech Codec Digital Test Sequences
- TS 06.75 AMR Speech Codec Performance Analysis
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 06.62?
3GPP TS 06.62 is the 3GPP Technical Specification for DTX Comfort Noise for Enhanced Full Rate Speech. Specifies requirements for background noise evaluation, encoding/decoding and comfort noise generation during discontinuous transmission on Enhanced Full Rate speech channels.
Which 3GPP releases include TS 06.62?
TS 06.62 is published in 4 releases, from Ph2 to R98. The latest version on 3GPP Explorer is 7.0.1 (R98).
What category does TS 06.62 belong to?
TS 06.62 belongs to the Services (Speech Services) 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 →