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Spec Title Releases WG
24.629Explicit Communication Transfer (ECT) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification18.0.0
17.0.0
16.0.0
15.0.0
14.0.0
13.1.0
12.7.0
11.3.0
10.2.0
9.1.0
8.4.0
C1

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