ETSI TS 102 142-2003 高级网络的业务和协议(SPAN).MTP/SCCP/SSCOP和SIGTRAN(IP网上的SS7传输).消息发送第3部分用户适配层(M3UA)RFC 3332(2002)核准本,修正本
Services and Protocols for Advanced Networks (SPAN); MTP/SCCP/SSCOP and SIGTRAN (Message of SS7 over IP); Message transfer part 3 User Adaptation layer (M3UA) (Endorsement of RFC 3332 (2002), modified)