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Spec Title Releases WG
29.330IP Multimedia Subsystem (IMS); Sc Interface based on the Diameter protocol;18.1.0C4
29.332Media Gateway Control Function (MGCF) - IM Media Gateway; Mn interface18.2.0
17.0.0
16.0.0
15.0.0
14.0.0
13.2.0
12.1.0
11.3.0
10.8.0
9.5.0
8.12.0
7.12.0
6.14.0
C4
29.333Multimedia Resource Function Controller (MRFC) - Multimedia Resource Function Processor (MRFP) Mp interface; Stage 318.1.0
17.0.0
16.2.0
15.2.0
14.3.0
13.6.0
12.10.0
11.3.0
10.7.0
9.3.0
8.7.0
7.5.0
C4
29.334IMS Application Level Gateway (IMS-ALG) – IMS Access Gateway (IMS-AGW); Iq Interface; Stage 318.1.0
17.3.0
16.4.0
15.4.0
14.7.0
13.11.0
12.10.0
11.3.0
10.7.0
9.3.0
0.4.0
C4
29.335User Data Convergence (UDC); User data repository access protocol over the Ud interface; Stage 318.0.0
17.0.0
16.0.0
15.0.0
14.0.0
13.1.1
12.0.0
11.1.0
10.2.0
9.4.1
C4
29.336Home Subscriber Server (HSS) diameter interfaces for interworking with packet data networks and applications18.2.0
17.4.0
16.4.0
15.9.0
14.8.0
13.10.0
12.6.0
11.3.0
C4
29.337Diameter-based T4 Interface for communications with packet data networks and applications18.0.0
17.0.0
16.1.0
15.0.0
14.2.0
13.3.0
12.7.0
11.7.0
C4
29.338Diameter based protocols to support Short Message Service (SMS) capable Mobile Management Entities (MMEs)18.2.0
17.2.0
16.3.0
15.4.0
14.4.0
13.5.0
12.6.0
11.3.0
C4
29.433TISPAN; IP Multimedia; Diameter based protocol for the interfaces between the Call Session Control Function and the User Profile Server Function/Subscription Locator Function; Signalling flows and protocol details [3GPP TS 29.228 and 29.229 modified]8.1.1
7.0.0
C4

All information on this page is aggregated from the 3GPP Specfication Status Report page.