标准编号：ISO/IEC 13873:2003
中文名称：信息技术-系统间通讯和信息交换-专业综合服务网络-互换信号发送协议-呼叫转移辅助服务
英文名称：Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Diversion supplementary services
发布日期：2003-04
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