Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunications System (UMTS); Signalling Flows for the IP Multimedia Call Control Based on SIP and SDP; Stage 3 3GPP TS 24.228 Version 5.2.0 Release 5
标准号:ETSI TS 124 228-2002
标准名称: 数字蜂窝通信系统(第2+阶段).全球移动通信系统(UMTS).基于SIP和SDP的IP多媒体呼叫控制信令流.第3阶段.3GPP TS 24.228(版本5.2.0,第5次发布)
英文名称:Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunications System (UMTS); Signalling Flows for the IP Multimedia Call Control Based on SIP and SDP; Stage 3 3GPP TS 24.228 Version 5.2.0 Release 5
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M12