ETSI TS 101 855-2005 数字蜂窝通信系统(第2+阶段).基于GERAN的3GPP系统的技术特性和技术报告3GPP TS 01.01(版本8.17.0,1999年发布)
Digital cellular telecommunications system (Phase 2+); Technical Specifications and Technical Reports for a GERAN-based 3GPP system 3GPP TS 01.01 Version 8.17.0 Release 1999