目的: purpose; aim; goal; objectiv ...信: letter; mail令: order; command; decree点: drop编码: encoded; code; coded; encryp ...目的地信令点编码: dpc destination point code信令点编码: pc point code; signaling point code pc源信令点编码: opc originating point code; opc origination point code; originating signaling point code目的信令点: destination signaling point国际信令点编码: international signaling point code起始信令点编码: original point code信令点编号计划: signaling point numbering plan信令点: ssignalling point国际信令点: isinternational signaling point国内信令点: nsnational signaling point近端信令点: nesnear end signaling point邻近信令点: adjacent signaling points全乖信令点: ns national signaling point信令点代码: spc signaling point code源信令点: original signaling point具有信令连接控制部分中继功能的信令点: signaling point with sccrelay function低电平信令点: ls lower level signaling point非邻近信令点: non-adjacent signaling points国际信令点码: ispc international signaling point code信令点再启动: signaling point restart