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24 specifications found, displaying 1 to 24
Specification NumberTypeTitleStatusPrimary Responsible Group 
21.905TRVocabulary for 3GPP SpecificationsUnder change control SP
See details Internal Common IMS 2G 3G LTE 5G
22.141TSPresence service; Stage 1Under change control S1
See details Internal Common IMS 2G 3G LTE 5G
23.002TSNetwork architectureUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.008TSOrganization of subscriber dataUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G
23.141TSPresence service; Architecture and functional descriptionUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.218TSIP Multimedia (IM) session handling; IM call model; Stage 2Under change control C1
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
24.147TSConferencing using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3Under change control C1
See details Internal Common IMS 2G 3G LTE 5G
24.229TSIP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3Under change control C1
See details Internal Common IMS 2G 3G LTE 5G
24.503TSTISPAN; IP Multimedia Call Control Protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Stage 3 [3GPP TS 24.229 (Release 7), modified]Under change control C1
See details Internal Common IMS 2G 3G LTE 5G
26.236TSPacket switched conversational multimedia applications; Transport protocolsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
29.162TSInterworking between the IM CN subsystem and IP networksUnder change control C3
See details Internal Common IMS 2G 3G LTE 5G
29.163TSInterworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networksUnder change control C3
See details Internal Common IMS 2G 3G LTE 5G
29.165TSInter-IMS Network to Network Interface (NNI)Under change control C3
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
29.328TSIP Multimedia (IM) Subsystem Sh interface; Signalling flows and message contentsUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G
32.240TSTelecommunication management; Charging management; Charging architecture and principlesUnder change control S5
See details Internal Common IMS 2G 3G LTE 5G
32.260TSTelecommunication management;Charging management;IP Multimedia Subsystem (IMS) chargingUnder change control S5
See details Internal Common IMS 2G 3G LTE 5G
32.297TSTelecommunication management; Charging management; Charging Data Record (CDR) file format and transferUnder change control S5
See details Internal Common IMS 2G 3G LTE 5G
32.298TSTelecommunication management; Charging management; Charging Data Record (CDR) parameter descriptionUnder change control S5
See details Internal Common IMS 2G 3G LTE 5G
32.299TSTelecommunication management; Charging management; Diameter charging applicationsUnder change control S5
See details Internal Common IMS 2G 3G LTE 5G
33.203TS3G security; Access security for IP-based servicesUnder change control S3
See details Internal Common IMS 2G 3G LTE 5G
33.210TSNetwork Domain Security (NDS); IP network layer securityUnder change control S3
See details Internal Common IMS 2G 3G LTE 5G