发明名称 TELEPHONE EXCHANGE SYSTEM
摘要 PROBLEM TO BE SOLVED: To automatically obtain each piece of information on guests that is inputted from terminals at a front desk in a hotel, and to display the information on a B board apparatus for giving the information to a use. SOLUTION: When the guest uses a room telephone 7 for calling the B board apparatus 6, the B board apparatus 6 requests a hotel server 3 of each piece of information by the guests. The hotel server 3 sends each piece of information stored at a storage section to the B board apparatus 6, and the B board apparatus 6 displays the received information.
申请公布号 JP2002300623(A) 申请公布日期 2002.10.11
申请号 JP20010103751 申请日期 2001.04.02
申请人 NEC ENG LTD 发明人 MATSUMOTO HIROSHI
分类号 H04M3/493;H04M3/42;H04Q3/58;(IPC1-7):H04Q3/58 主分类号 H04M3/493
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