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Spec	Title	Releases	WG
48.058	Base Station Controller - Base Transceiver Station (BSC - BTS) Interface; Layer 3 specification	18.0.0 17.0.0 16.0.0 15.0.0 14.0.0 13.1.0 12.0.0 11.0.0 10.0.0 9.0.0 8.0.0 7.0.0 6.2.0 5.6.0 4.1.0	RP

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