Fixed telephone terminal

Abstract

The invention relates to a fixed telephone terminal which belongs to the technical field of terminal devices of communication equipment. The fixed telephone terminal comprises an access module, a firewall, a data processing module, a measuring module, an interactive module, a wireless switch, a wireless module, a talking control module, a two / four wire convertor and a loudspeaker / microphone. The access module is connected with an operating network line, the talking control module and the firewall; the firewall is connected with the data processing module; the data processing module is connected with the measuring module, the interactive module and the wireless switch; the measuring module is connected with the talking control module and the interactive module; the interactive module is connected with the talking control module and the wireless module; the wireless switch is connected with the talking control module and the wireless module; the talking control module is connected with the two / four wire convertor; and the two-four wire convertor is connected with the loudspeaker / microphone. By integrating the functions of internet access and wireless coverage, the fixed telephone terminal expands the service types supported by the fixed telephone terminal greatly, and is convenient to use.

Description

technical field [0001] The invention relates to a fixed-line telephone terminal with enhanced functions, which can effectively improve the user experience of the fixed-line telephone terminal and support various new types of services, and belongs to the technical field of communication equipment terminal devices. Background technique [0002] The current fixed telephone and its network can provide basic voice services and other derivative services based on voice services, such as 114 directory inquiry platform. However, there are few types of fixed-line services, and all services are based on voice question-and-answer services. Users cannot obtain text or image information. Compared with emerging wireless mobile networks and broadband networks, the user experience of fixed-line phones is poor. With the gradual maturity of wireless networks and the prosperity of wireless services in recent years, the defect of insufficient flexibility of fixed-line telephones has become more ...

AI Technical Summary

Problems solved by technology

At present, operators mostly improve the coverage effect of the indoor environment by arranging indoor distribution systems, but this method is expensive and lacks flexibility

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