All-directional call recording system, mobile phone and adapter
一种移动电话机、全方位移动的技术,应用在电话通信、使用收发信机近场传输系统、仪器等方向
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[0034] First, the overall configuration of the present invention will be described. figure 1 It is a block diagram of the overall structure of the all-round call recording system of the present invention. Such as figure 1 As shown, the mobile phone (handset) 10 is connected to the mobile phone network (such as GSM) to receive or make calls, and is also connected to the adapter 20 via short-distance wireless (such as Bluetooth). On the adapter, there are interfaces for various landline telephones, including a shared switched telephone network (PSTN) interface 231 that can be connected to general telephone lines, and a VoIP interface 232 that can be connected to the VoIP network telephone host in the enterprise, and The Skype interface 233 of Internet phones such as Skype that can be connected to the Internet. Each interface is responsible for the function of the telephone set of each telephone system, which can be responsible for answering incoming calls from various telephon...
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