专利内容由知识产权出版社提供
专利名称：REMOTE SWITCHING UNIT AND METHOD
FOR CONTROLLING SAID UNIT
发明人：SCHMELZER, ALWIN申请号：EP99953675.8申请日：19990901公开号：EP1114559A1公开日：20010711
摘要：The present invention relates to a kind of remote switching unit (VFR), in thisway, at least in normal fault-free operation, connection terminates as Upstream Interface(EAS) to connect the network (TKN) and be also connected at least one Local Exchange(LPS) by remote control switch trunk (RST) to exchange machine tool (HST) at
telecommunication network (TKN) passes through at least one back door trunk (BDT). Akind of message forwarding equipment (MTE) belongs to central passage system andstarts to occur unsuccessfully to exchange machine tool (PST) and/or remote controlswitch trunk (RST) when operation. Signaling information swaps at least one LocalExchange (LPS) by least one signaling link (FLN), i.e. part setting in a back door trunk(BDT) and has switched the remote switching unit (VFR) of terminal connection (EAS) oftask and controlled.
申请人：SIEMENS AKTIENGESELLSCHAFT
地址：Wittelsbacherplatz 2 80333 München DE
国籍：DE
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