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15 specifications found, displaying 1 to 15
Specification NumberTypeTitleStatusPrimary Responsible Group 
22.105TSServices and service capabilitiesUnder 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
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
23.040TSTechnical realization of the Short Message Service (SMS)Under change control C1
See details Internal Common IMS 2G 3G LTE 5G
23.078TSCustomised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2Under change control C4
See details Internal Common IMS 2G 3G LTE 5G
23.204TSSupport of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2Under 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
23.804TRSupport of SMS and MMS over generic 3GPP IP accessUnder change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.904TRSupport of SMS and MMS over generic 3GPP IP accessWithdrawn before 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
24.341TSSupport of SMS over IP networks; Stage 3Under change control C1
See details Internal Common IMS 2G 3G LTE 5G
29.002TSMobile Application Part (MAP) specificationUnder 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