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6 specifications found, displaying 1 to 6
Specification NumberTypeTitleStatusPrimary Responsible Group 
22.101TSService aspects; Service principlesUnder change control S1
See details Internal Common IMS 2G 3G LTE 5G
22.228TSService requirements for the Internet Protocol (IP) multimedia core network subsystem (IMS); Stage 1Under change control S1
See details Internal Common IMS 2G 3G LTE 5G
29.229TSCx and Dx interfaces based on the Diameter protocol; Protocol detailsUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G
29.328TSIP Multimedia (IM) Subsystem Sh interface; Signalling flows and message contentsUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G
29.329TSSh interface based on the Diameter protocol; Protocol detailsUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G
29.364TSIP Multimedia Subsystem (IMS) Application Server (AS) service data descriptions for AS interoperabilityUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G