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4 specifications found, displaying 1 to 4
Specification NumberTypeTitleStatusPrimary Responsible Group 
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
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
29.332TSMedia Gateway Control Function (MGCF) - IM Media Gateway; Mn interfaceUnder change control C4
See details Internal Common IMS 2G 3G LTE 5G