发明名称 |
TELEPHONE TERMINAL EQUIPMENT |
摘要 |
PROBLEM TO BE SOLVED: To enable a user to efficiently speak by improving the convenience of a hand set at telephone terminal equipment provided with a plurality of hand sets. SOLUTION: Terminal equipment 8 is provided with the plurality of hand sets 8-1-1 and 8-1-2 and at least one of buttons 8-4-1 to 8-4-P for performing the operation of call originating or call incoming response and connected through a line having channels corresponding to the number of hand sets 8-1-1 and 8-1-2 to a telephone exchange device. In this case, this equipment is provided with a button 8-11 for setting only one of the plurality of hand sets 8-1-1 or 8-1-2 into a usable state and a controller for performing call connection control only to one of hand sets 8-1-1 or 8-1-2 set into a usable state when the request of call originating or call incoming response is recognized.
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申请公布号 |
JP2000004290(A) |
申请公布日期 |
2000.01.07 |
申请号 |
JP19990133630 |
申请日期 |
1999.05.14 |
申请人 |
HITACHI TELECOM TECHNOL LTD |
发明人 |
DOMOTO YOSHIHISA;WADA YASUO |
分类号 |
H04M1/00;H04M1/72;H04M1/723;(IPC1-7):H04M1/723 |
主分类号 |
H04M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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