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Spec Title Releases WG
29.128Mobility Management Entity (MME) and Serving GPRS Support Node (SGSN) interfaces for interworking with packet data networks and applications18.0.0
17.1.0
16.6.0
15.6.0
14.6.0
13.5.0
C4
29.228IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents18.0.0
17.1.0
16.1.0
15.3.0
14.6.0
13.5.0
12.10.0
11.11.0
10.8.0
9.12.0
8.19.0
7.18.0
6.17.0
5.22.0
C4
29.280Evolved Packet System (EPS); 3GPP Sv interface (MME to MSC, and SGSN to MSC) for SRVCC18.0.0
17.0.0
16.0.0
15.0.0
14.0.0
13.0.0
12.3.0
11.6.0
10.5.0
9.9.0
8.8.0
C4
29.281General Packet Radio System (GPRS) Tunnelling Protocol User Plane (GTPv1-U)19.0.0
18.2.0
17.4.0
16.2.0
15.7.0
14.1.0
13.3.0
12.1.0
11.6.0
10.3.0
9.3.0
8.5.0
C4
29.282Mobile IPv6 vendor specific option format and usage within 3GPP18.0.0
17.0.0
16.0.0
15.0.0
14.0.0
13.1.0
12.2.0
11.1.0
10.4.0
9.1.0
8.3.0
C4
29.283Diameter data management applications18.0.0
17.1.0
16.1.0
15.2.0
14.5.0
13.5.0
C4
29.328IP Multimedia (IM) Subsystem Sh interface; Signalling flows and message contents18.2.0
17.5.0
16.3.0
15.10.0
14.8.0
13.12.0
12.15.0
11.18.0
10.15.0
9.16.0
8.18.0
7.13.0
6.15.0
5.16.0
C4
29.828Study on extended IP Multimedia Subsystem (IMS) media plane security features and Transmission Control Protocol (TCP) related Network Address Translation (NAT) traversal support; IMS H.248 profiles aspects12.1.0C4

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