发明名称 Method and device for increasing the fail safety of information desks connected to exchanges
摘要 The invention specifies an information center (CC) in a telecommunication network and a method for operating said information center, where the information center (CC) is connected to an exchange (VST) and comprises both a mainframe (CTI), connected to the exchange (VST), and at least one information desk (AP) having at least one telecommunication terminal. The basic functions for operating the information center (CC) can be performed by a plurality of elements of the information center (CC), so that the failure of individual elements cannot result in the failure of the entire information center (CC). These include, firstly, call distribution, which can be performed both by the mainframe (CTI) and by the exchange (VST) itself, and secondly duplication of the telecommunication terminals, including the necessary data transfer paths.
申请公布号 US6868151(B1) 申请公布日期 2005.03.15
申请号 US20020049183 申请日期 2002.06.17
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 BRUNNER ROLAND;ROSCHER GERHARD
分类号 H04M3/42;H04M3/51;(IPC1-7):H04M7/06 主分类号 H04M3/42
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