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16 specifications found, displaying 1 to 16
Specification NumberTypeTitleStatusPrimary Responsible Group 
22.101TSService aspects; Service principlesUnder 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
23.003TSNumbering, addressing and identificationUnder change control C4
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
23.221TSArchitectural 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
23.237TSIP Multimedia Subsystem (IMS) Service Continuity; Stage 2Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
23.292TSIP Multimedia Subsystem (IMS) centralized services; 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
24.292TSIP Multimedia (IM) Core Network (CN) subsystem Centralized Services (ICS); Stage 3Under change control C1
See details Internal Common IMS 2G 3G LTE 5G
24.604TSCommunication Diversion (CDIV) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specificationUnder change control C1
See details Internal Common IMS 2G 3G LTE 5G
24.611TSAnonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specificationUnder 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
29.232TSMedia Gateway Controller (MGC) - Media Gateway (MGW) interface; Stage 3Under change control C4
See details Internal Common IMS 2G 3G LTE 5G
29.292TSInterworking between the IP Multimedia (IM) Core Network (CN) subsystem (IMS) and MSC Server for IMS Centralized Services (ICS)Under change control C3
See details Internal Common IMS 2G 3G LTE 5G