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7679 TTAT.3G-22.973V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IMS Multimedia Telephony service; and supplementary services(Release 18) 2024-08-12
7678 TTAT.3G-22.977V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Feasibility study for speech-enabled services(Release 18) 2024-08-12
7677 TTAT.3G-22.978V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;All-IP network (AIPN) feasibility study(Release 18) 2024-08-12
7676 TTAT.3G-22.979V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions(Release 18) 2024-08-12
7675 TTAT.3G-22.980V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Network composition feasibility study(Release 18) 2024-08-12
7674 TTAT.3G-22.982V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study of Customised Alerting Tone (CAT) requirements(Release 18) 2024-08-12
7673 TTAT.3G-22.983V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Services alignment and migration(Release 18) 2024-08-12
7672 TTAT.3G-22.985V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the User Data Convergence (UDC)(Release 18) 2024-08-12
7671 TTAT.3G-22.986V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on Service Specific Access Control(Release 18) 2024-08-12
7670 TTAT.3G-22.987V18.0.1 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study of haptic services requirements(Release 18) 2024-08-12