端: end; extremity到: 39信号: signal; semaphore; gun方式: way; fashion; pattern端到端信令: end-to-end signaling端到端信息管理: end to end information management信号方式: signal aspect端到端: e-e end-to-end; e2e; end-and-end; end-to-end ete; ete end to end; p2p编译信号方式: compiled signalling长途信号方式: trunk signaling带间信号方式: interband signaling带内信号方式: inband signalling带外信号方式: out band signalling; out of band signaling单频信号方式: uniwave signaling单音信号方式: tone signaling对应信号方式: associated signaling多频信号方式: multifrequency signalling分散信号方式: decentralized signaling干湿信号方式: wet dry signaling互控信号方式: compelled signaling集总信号方式: en bloc signaling交叠信号方式: overlap signaling; overlap signalling局内信号方式: intra-exchange signaling开路信号方式: open circuit signaling零频信号方式: zero frequency signaling