| 33618 |
TTAT.3G-23.093V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2(Release 19)
|
2026-02-02 |
| 33617 |
TTAT.3G-23.094V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Follow-Me (FM); Stage 2(Release 19)
|
2026-02-02 |
| 33616 |
TTAT.3G-23.096V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Name identification supplementary services; Stage 2(Release 19)
|
2026-02-02 |
| 33615 |
TTAT.3G-23.097V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Multiple Subscriber Profile (MSP) (Phase 2); Stage 2(Release 19)
|
2026-02-02 |
| 33614 |
TTAT.3G-23.101V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;General Universal Mobile Telecommunications System (UMTS) architecture(Release 19)
|
2026-02-02 |
| 33613 |
TTAT.3G-23.107V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Quality of Service (QoS) concept and architecture(Release 19)
|
2026-02-02 |
| 33612 |
TTAT.3G-23.108V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface layer 3 specification, core network protocols; Stage 2(Release 19)
|
2026-02-02 |
| 33611 |
TTAT.3G-23.110V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Universal Mobile Telecommunications System (UMTS) access stratum; Services and functions(Release 19)
|
2026-02-02 |
| 33610 |
TTAT.3G-23.116V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Super-Charger technical realization; Stage 2(Release 19)
|
2026-02-02 |
| 33609 |
TTAT.3G-23.119V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Gateway Location Register (GLR); Stage 2(Release 19)
|
2026-02-02 |
| 33608 |
TTAT.3G-23.122V19.4.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode(Release 19)
|
2026-02-02 |
| 33607 |
TTAT.3G-23.135V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Multicall supplementary service; Stage 2(Release 19)
|
2026-02-02 |
| 33606 |
TTAT.3G-23.139V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;3GPP system - fixed broadband access network interworking; Stage 2(Release 19)
|
2026-02-02 |
| 33605 |
TTAT.3G-23.141V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Presence service; Architecture and functional description(Release 19)
|
2026-02-02 |
| 33604 |
TTAT.3G-23.142V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Value-added Services for SMS (VAS4SMS); Interface and signalling flow(Release 19)
|
2026-02-02 |
| 33603 |
TTAT.3G-23.146V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of facsimile Group 3 non-transparent(Release 19)
|
2026-02-02 |
| 33602 |
TTAT.3G-23.153V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Out of band transcoder control; Stage 2(Release 19)
|
2026-02-02 |
| 33601 |
TTAT.3G-23.161V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Network-Based IP Flow Mobility (NBIFOM); Stage 2(Release 19)
|
2026-02-02 |
| 33600 |
TTAT.3G-23.172V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2(Release 19)
|
2026-02-02 |
| 33599 |
TTAT.3G-23.202V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Circuit switched data bearer services(Release 19)
|
2026-02-02 |
| 33598 |
TTAT.3G-23.205V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Bearer-independent circuit-switched core network; Stage 2(Release 19)
|
2026-02-02 |
| 33597 |
TTAT.3G-23.207V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;End-to-end Quality of Service (QoS) concept and architecture(Release 19)
|
2026-02-02 |
| 33596 |
TTAT.3G-23.214V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architecture enhancements for control and user plane separation of EPC nodes(Release 19)
|
2026-02-02 |
| 33595 |
TTAT.3G-23.216V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Single Radio Voice Call Continuity (SRVCC); Stage 2(Release 19)
|
2026-02-02 |
| 33594 |
TTAT.3G-23.218V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IP Multimedia (IM) session handling; IM call model; Stage 2(Release 19)
|
2026-02-02 |
| 33593 |
TTAT.3G-23.221V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architectural requirements(Release 19)
|
2026-02-02 |
| 33592 |
TTAT.3G-23.222V19.7.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Common API Framework for 3GPP Northbound APIs(Release 19)
|
2026-02-02 |
| 33591 |
TTAT.3G-23.226V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Global text telephony (GTT); Stage 2(Release 19)
|
2026-02-02 |
| 33590 |
TTAT.3G-23.228V19.4.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Subsystem (IMS); Stage 2(Release 19)
|
2026-02-02 |
| 33589 |
TTAT.3G-23.231V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;SIP-I based circuit-switched core network; Stage 2(Release 19)
|
2026-02-02 |
