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12 specifications found, displaying 1 to 12
Specification NumberTypeTitleStatusPrimary Responsible Group 
23.008TSOrganization of subscriber dataUnder change control C4
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
24.229TSIP 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
26.236TSPacket switched conversational multimedia applications; Transport protocolsUnder change control S4
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
32.298TSTelecommunication 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