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7473 TTAT.3G-23.090V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Unstructured Supplementary Service Data (USSD); Stage 2(Release 18) 2024-08-12
7472 TTAT.3G-23.091V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Explicit Call Transfer (ECT) supplementary service; Stage 2(Release 18) 2024-08-12
7471 TTAT.3G-23.093V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2(Release 18) 2024-08-12
7470 TTAT.3G-23.094V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Follow-Me (FM); Stage 2(Release 18) 2024-08-12
7469 TTAT.3G-23.096V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Name identification supplementary services; Stage 2(Release 18) 2024-08-12
7468 TTAT.3G-23.097V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Multiple Subscriber Profile (MSP) (Phase 2); Stage 2(Release 18) 2024-08-12
7467 TTAT.3G-23.101V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;General Universal Mobile Telecommunications System (UMTS) architecture(Release 18) 2024-08-12
7466 TTAT.3G-23.107V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Quality of Service (QoS) concept and architecture(Release 18) 2024-08-12
7465 TTAT.3G-23.108V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface layer 3 specification, core network protocols; Stage 2(Release 18) 2024-08-12
7464 TTAT.3G-23.110V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Universal Mobile Telecommunications System (UMTS) access stratum; Services and functions(Release 18) 2024-08-12
7463 TTAT.3G-23.116V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Super-Charger technical realization; Stage 2(Release 18) 2024-08-12
7462 TTAT.3G-23.119V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Gateway Location Register (GLR); Stage 2(Release 18) 2024-08-12
7461 TTAT.3G-23.122V18.6.0 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 18) 2024-08-12
7460 TTAT.3G-23.135V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Multicall supplementary service; Stage 2(Release 18) 2024-08-12
7459 TTAT.3G-23.139V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;3GPP system - fixed broadband access network interworking; Stage 2(Release 18) 2024-08-12
7458 TTAT.3G-23.141V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Presence service; Architecture and functional description(Release 18) 2024-08-12
7457 TTAT.3G-23.142V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Value-added Services for SMS (VAS4SMS); Interface and signalling flow(Release 18) 2024-08-12
7456 TTAT.3G-23.146V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of facsimile Group 3 non-transparent(Release 18) 2024-08-12
7455 TTAT.3G-23.153V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Out of band transcoder control; Stage 2(Release 18) 2024-08-12
7454 TTAT.3G-23.161V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Network-Based IP Flow Mobility (NBIFOM); Stage 2(Release 18) 2024-08-12
7453 TTAT.3G-23.172V18.0.0 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 18) 2024-08-12
7452 TTAT.3G-23.202V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Circuit switched data bearer services(Release 18) 2024-08-12
7451 TTAT.3G-23.203V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Policy and charging control architecture(Release 18) 2024-08-12
7450 TTAT.3G-23.204V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2(Release 18) 2024-08-12
7449 TTAT.3G-23.205V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Bearer-independent circuit-switched core network; Stage 2(Release 18) 2024-08-12
7448 TTAT.3G-23.207V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;End-to-end Quality of Service (QoS) concept and architecture(Release 18) 2024-08-12
7447 TTAT.3G-23.214V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architecture enhancements for control and user plane separation of EPC nodes(Release 18) 2024-08-12
7446 TTAT.3G-23.218V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IP Multimedia (IM) session handling; IM call model; Stage 2(Release 18) 2024-08-12
7445 TTAT.3G-23.221V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architectural requirements(Release 18) 2024-08-12
7444 TTAT.3G-23.222V18.4.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Common API Framework for 3GPP Northbound APIs(Release 18) 2024-08-12