ETSI TS 102 232-1-2008 合法侦听(LI).IP传送的交接接口和针对具体服务的详细信息(SSD).第1部分:IP传送的交接规范 V2.3.1 包括磁盘
Lawful Interception (LI); Handover Interface and Service-Specific Details (SSD) for IP delivery; Part 1: Handover specification for IP delivery V2.3.1; Includes Diskette