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Spec	Title	Releases	WG
29.415	Core network Nb interface user plane protocols	18.0.0 17.0.0 16.0.0 15.0.0 14.0.0 13.2.0 12.0.0 11.0.0 10.0.1 9.1.0 8.0.0 7.0.0 6.1.0 5.2.0 4.4.0	C3

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