ETSI TS 100 594
ETSI TS 100 594
Digital cellular telecommunications system (Phase 2+) (GSM); Base Station Controller - Base Transceiver Station (BSC - BTS) interface; Layer 1 structure of physical circuits (GSM 08.54 version 8.0.0 Release 1999)
standard published 06/01/2000 by European Telecommunications Standards Institute
