TR 22.977 – Speech Enabled Services and Multimodal Framework
3GPP TR 22.977 is the 3GPP Technical Report for Speech Enabled Services and Multimodal Framework. Its official 3GPP title is “Feasibility study for speech-enabled services”. It is published in 16 releases (Rel-2 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies framework for speech-enabled and multimodal/multi-device services in 3GPP networks, including DSR, VoiceXML, and synchronization.
Releases and versions of TR 22.977
| 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) |
| R99 | 1100 | Read · Download (3GPP) |
| Rel-2 | 1200 | Read · Download (3GPP) |
Scope of TR 22.977
Category: Services (Application Frameworks). Technology generation: 3G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TR 22.977
Specifications that reference TR 22.977
Other specifications in the 22 series
- TR 22.971 UMTS Roaming Framework
- TR 22.973 IMS Multimedia Telephony Service Definition
- TR 22.975 UMTS Numbering and Addressing Requirements
- TR 22.976 3GPP Release 2000 Service Requirements TR
- TR 22.978 Feasibility of All-IP Network (AIPN) in 3GPP
- TR 22.979 CS-IMS Combinational Service Requirements
- TR 22.980 Network Composition Feasibility Study
- TR 22.982 Customized Alerting Tone Service Requirements
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TR 22.977?
3GPP TR 22.977 is the 3GPP Technical Report for Speech Enabled Services and Multimodal Framework. Specifies framework for speech-enabled and multimodal/multi-device services in 3GPP networks, including DSR, VoiceXML, and synchronization.
Which 3GPP releases include TR 22.977?
TR 22.977 is published in 16 releases, from Rel-2 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TR 22.977 belong to?
TR 22.977 belongs to the Services (Application Frameworks) category of 3GPP specifications. It applies to 3G networks.
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