ETSI TR 143 058-2004 数字蜂窝通信系统(第2+阶段).免提移动台(MSs)的特性,测试方法和质量评估3GPP TR 43.058(版本6.0.0,第6次发布)
Digital cellular telecommunications system (Phase 2+); Characterisation, test methods and quality assessment for handsfree Mobile Stations (MSs) 3GPP TR 43.058 Version 6.0.0 Release 6