ETSI TS 144 031-2017 数字蜂窝通信系统第2+阶段)(GSM全球移动通信系统);定位业务(LCS);移动台(MS)-服务移动定位中心(SMLC)无线资源实时通信服务器协议(RRLP)(V14.0.0;3GPP TS 44.031 版本14.0.0 发行版本14)
Digital cellular telecommunications system (Phase 2+) (GSM); Location Services (LCS); Mobile Station (MS) - Serving Mobile Location Centre (SMLC) Radio Resource LCS Protocol (RRLP) (V14.2.0; 3GPP TS 44.031 version 14.2.0 Release 14)