DIN ETS 300595:1995 欧洲数字移动电话远程通信系统(阶段2):基础站控制器-基础收发装置站(BSC-BTS)接口.第2层规范; 英文版本 ETS 300595:1994
European digital cellular telecommunications system (Phase 2) - Base Station Controller - Base Transceiver Station (BSC-BTS) interface - Layer 2 specification; English version ETS 300595:1994