| 41227 |
2025-3361
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Signalling flows for the session setup in the IP Multimedia core network Subsystem (IMS) based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41226 |
2025-3360
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Closed User Group (CUG) using IP Multimedia (IM) Core Network (CN) subsystem, Protocol Specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41225 |
2025-3359
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Advice Of Charge (AOC) using IP Multimedia (IM) Core Network (CN) subsystem
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41224 |
2025-3358
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Completion of Communications to Busy Subscriber (CCBS) and Completion of Communications by No Reply (CCNR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41223 |
2025-3357
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Explicit Communication Transfer (ECT) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41222 |
2025-3356
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Common Basic Communication procedures using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41221 |
2025-3355
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulating Supplementary Services
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41220 |
2025-3354
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Malicious Communication Identification (MCID) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41219 |
2025-3353
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Communication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol Specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41218 |
2025-3352
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41217 |
2025-3351
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Communication HOLD (HOLD) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41216 |
2025-3350
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41215 |
2025-3349
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Originating Identification Presentation (OIP) and Originating Identification Restriction (OIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41214 |
2025-3348
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Message Waiting Indication (MWI) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
| 41213 |
2025-3347
|
3rd Generation Partnership Project;
Technical Specification Group Core Network and Terminals;
Conference (CONF) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
(Release 19)
|
PG1103 |
표준공고
|
2026-02-02 |
