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Multi-card dual-standby recording telephone traffic machine circuit and telephone traffic machine

A telephone and circuit technology, applied in the field of telephone, can solve the problems of large size, limited storage capacity, inconvenient to carry, etc., to achieve the effect of expanding storage capacity and ensuring communication effect

Inactive Publication Date: 2020-12-01
浙江企蜂信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the telephones are desktop telephones, which are connected to the computer through wireless or wired methods, and the call information is recorded in the computer. Its own storage capacity is limited, and only one card can be used for calls, and the volume is relatively large. It is inconvenient to carry it around, which brings inconvenience to people with a lot of traffic

Method used

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  • Multi-card dual-standby recording telephone traffic machine circuit and telephone traffic machine
  • Multi-card dual-standby recording telephone traffic machine circuit and telephone traffic machine
  • Multi-card dual-standby recording telephone traffic machine circuit and telephone traffic machine

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specific Embodiment 1

[0038] A kind of multi-card dual-standby recording telephone circuit of the present invention, as figure 1 As shown, it includes a main control unit, an audio codec circuit, a SIM card switching circuit, a sound card circuit, a storage circuit interface, an audio interface circuit, and a USB interface circuit. The main control unit is connected to the audio codec circuit and the SIM card switching circuit respectively, and the sound card The circuit is connected with the audio codec circuit, the audio codec circuit is used to code and decode the voice signal of the main control unit, and the SIM card switching circuit is used to switch between different SIM cards, so as to realize the communication between different SIM cards and the main control unit; the sound card The circuit is used to convert the sound signal.

[0039] The storage circuit interface is used for external storage, the audio interface circuit is used for external audio equipment, and the USB interface circuit...

specific Embodiment 2

[0064] A multi-card dual-standby recording telephone system of the present application comprises a telephone circuit board and a PC terminal, and the telephone circuit board is connected to the PC terminal through a USB connection; the PC terminal stores a telephone application program, and can Load and run the telephone application program; the telephone circuit board is provided with a telephone circuit.

[0065] After receiving the instruction to open the application program of the attendant, the PC opens the user interface of the application program of the attendant, and the user interface displays the setting label of the attendant and the social network APP. Online social APPs include WeChat APP and DingTalk APP.

[0066] After receiving the command to open the settings tab, enter the settings page. On the settings page, there are multiple items such as WLAN network settings, mobile network settings, SIM card, hotspot and network sharing, traffic usage, and advanced item...

specific Embodiment 3

[0082] A multi-card dual-standby recording telephone of the present application comprises a display screen and a telephone circuit board, the telephone circuit board is provided with a telephone circuit, and the telephone circuit is electrically connected to the display screen; the telephone The circuit board is arranged in the telephone box, and the display screen is arranged on the surface of the telephone box.

[0083] The telephone circuit includes a main control unit, an audio codec circuit, a dual-channel SIM card switching circuit, and a sound card circuit. The codec circuit is connected; each channel in the dual-channel SIM card switching circuit includes a dual-SIM card switching sub-circuit, which is used to realize the connection between multiple cards and the main control unit; the display screen is used to display the user interface, and receive operation instructions through the user interface, Realize the multi-card, multi-network social application communicatio...

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PUM

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Abstract

The invention discloses a multi-card dual-standby recording telephone traffic machine circuit and a telephone traffic machine. The circuit comprises a main control unit, an audio encoding and decodingcircuit, an SIM card switching circuit and a sound card circuit. The main control unit is respectively connected with the audio encoding and decoding circuit and the SIM card switching circuit, the sound card circuit is connected with the audio encoding and decoding circuit, the audio encoding and decoding circuit is used for encoding and decoding voice signals of the main control unit, and the SIM card switching circuit is used for switching different SIM cards to realize communication between the different SIM cards and the main control unit, and the sound card circuit is used for converting the sound signal. According to the invention, the dual-channel SIM switching circuit is arranged, and each channel realizes switching of multiple cards, so that switching communication of multiple cards is realized, the function of one machine with multiple cards is realized, and meanwhile, the storage circuit is arranged on the telephone traffic machine and is used for a built-in or peripheralmemory of equipment, so that the storage capacity is expanded. Due to the arrangement of the multi-antenna circuit, the telephone traffic machine can be connected with the outside in various modes, and the functions of the telephone traffic machine are expanded.

Description

technical field [0001] The invention relates to the field of telephone technology, in particular to a multi-card dual-standby recording telephone circuit and the telephone. Background technique [0002] The attendant machine is specially designed for people with a relatively large amount of traffic. It is connected to the computer through a USB cable. It has functions such as pop-up screen for incoming calls and click-to-dial. It is suitable for telephone customer service, outbound calls at logistics distribution stations, etc. [0003] At present, most of the telephones are desktop telephones, which are connected to the computer through wireless or wired methods, and the call information is recorded in the computer. Its own storage capacity is limited, and only one card can be used for calls, and the volume is relatively large. It is inconvenient to carry around, which brings inconvenience to people with a large amount of traffic. [0004] At the same time, for people with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/00H04M3/42H04M3/51H04M7/00
CPCH04M3/005H04M3/42221H04M3/42246H04M3/5133H04M7/0072
Inventor 蔡黎宏陈进东
Owner 浙江企蜂信息技术有限公司