| 511 |
TTAT.3G-24.080V19.1.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface layer 3 supplementary services specification; Formats and coding(Release 19)
|
2025-08-01 |
| 510 |
TTAT.3G-24.186V18.4.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IMS Data Channel applications; Protocol specification(Release 18)
|
2025-08-01 |
| 509 |
TTAT.3G-24.186V19.2.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IMS Data Channel applications; Protocol specification(Release 19)
|
2025-08-01 |
| 508 |
TTAT.3G-24.193V19.2.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;5G System;Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3(Release 19)
|
2025-08-01 |
| 507 |
TTAT.3G-24.229V19.2.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3(Release 19)
|
2025-08-01 |
| 506 |
TTAT.3G-24.247V19.1.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Messaging service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3(Release 19)
|
2025-08-01 |
| 505 |
TTAT.3G-24.257V19.2.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Uncrewed Aerial System (UAS) Application Enabler (UAE) layer; Protocol aspects; Stage 3(Release 19)
|
2025-08-01 |
| 504 |
TTAT.3G-24.281V14.15.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mission Critical Video (MCVideo) signalling control; Protocol specification(Release 14)
|
2025-08-01 |
| 503 |
TTAT.3G-24.281V15.14.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mission Critical Video (MCVideo) signalling control; Protocol specification(Release 15)
|
2025-08-01 |
| 502 |
TTAT.3G-24.281V16.10.0
|
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mission Critical Video (MCVideo) signalling control; Protocol specification(Release 16)
|
2025-08-01 |
