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No. Ç¥ÁعøÈ£ Ç¥Áظí Á¦/°³Á¤ÀÏ ¡å
1720 TTAT.3G-32.255V16.9.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; 5G data connectivity domain charging; stage 2 2021-09-30
1719 TTAT.3G-32.255V17.2.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; 5G data connectivity domain charging; stage 2 2021-09-30
1718 TTAT.3G-32.260V17.2.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; IP Multimedia Subsystem (IMS) charging 2021-09-30
1717 TTAT.3G-32.274V16.3.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; Short Message Service (SMS) charging 2021-09-30
1716 TTAT.3G-32.274V17.0.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; Short Message Service (SMS) charging 2021-09-30
1715 TTAT.3G-32.275V17.2.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; MultiMedia Telephony (MMTel) charging 2021-09-30
1714 TTAT.3G-32.290V16.8.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; 5G system; Services, operations and procedures of charging using Service Based Interface (SBI) 2021-09-30
1713 TTAT.3G-32.290V17.2.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; 5G system; Services, operations and procedures of charging using Service Based Interface (SBI) 2021-09-30
1712 TTAT.3G-32.291V16.8.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; 5G system, charging service; Stage 3 2021-09-30
1711 TTAT.3G-32.291V16.8.1 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Charging management; 5G system, charging service; Stage 3 2021-09-30