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12 specifications found, displaying 1 to 12
Specification NumberTypeTitleStatusPrimary Responsible Group 
23.002TSNetwork architectureUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.060TSGeneral Packet Radio Service (GPRS); Service description; Stage 2Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.167TSIP Multimedia Subsystem (IMS) emergency sessionsUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.203TSPolicy and charging control architectureUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.221TSArchitectural requirementsUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.228TSIP Multimedia Subsystem (IMS); Stage 2Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.234TS3GPP system to Wireless Local Area Network (WLAN) interworking; System descriptionUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.271TSFunctional stage 2 description of Location Services (LCS)Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.406TSTISPAN; IP Multimedia Subsystem (IMS); Stage 2 description [3GPP TS 23.228 v7.2.0, modified]Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
29.228TSIP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contentsUnder change control C4
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
29.230TSDiameter applications; 3GPP specific codes and identifiersUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G