发明名称 TELEPHONE AND TELEPHONE ON-OFF METHOD
摘要 The present invention discloses a telephone set and an off-hook/on-hook method of a telephone set, and belongs to the field of communications devices. The telephone set includes a handle and a host, where the handle includes a first switch, and the host includes a second switch. According to the present invention, the first switch is added on the handle of the telephone set, the second switch is correspondingly added into the host of the telephone set, and a state of the first switch is used to control the second switch to send an off-hook/on-hook signal, so as to enable the telephone set to be off-hook/on-hook. Compared with a conventional fixed-line phone, the use of the handle is not limited by a position of a cradle, and even the cradle is not needed. In addition, because an off-hook/on-hook detection function is implemented by the first switch in combination with the second switch, the space occupied by the fixed-line phone is decreased, and desktop layout is simplified.
申请公布号 EP2806615(B1) 申请公布日期 2016.03.09
申请号 EP20130805213 申请日期 2013.03.29
申请人 HUAWEI TECHNOLOGIES CO., LTD. 发明人 CHENG, QIAOQIAO
分类号 H04M1/02 主分类号 H04M1/02
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