Cordless telephone device and method of communication using the same

Abstract

The present invention discloses a wireless telephone and the communicating method by utilizing the device. The wireless telephone comprises a fixed wireless terminal and at least a handhold phone. The method includes: a bluetooth module is respectively arranged inside the fixed wireless terminal and the handhold phone; the handhold phone is connected with the fixed wireless terminal through bluetooth, and establishes communication with the public wireless network through the fixed wireless terminal. By utilizing universal radio band sections, the present invention improves the applicable scope of the wireless telephone.

Description

technical field [0001] The present invention relates to the field of communication, in particular to a cordless telephone device and a communication method using the device. Background technique [0002] With the continuous development of wireless mobile communication networks, wireless services such as Global System for Wireless Communications (GSM), Code Division Multiple Access (CDMA), and 3G are connected indoors through fixed wireless terminals, and serve as public switched telephone network (PSTN) It can be widely used in places where the PSTN network does not cover and where some families and small offices want to reduce wiring. Fixed wireless terminals generally have two forms: wireless fixed phones and wireless access boxes. Wireless fixed phones are similar in function and appearance to ordinary wired phones, and can carry voice, fax and data services; wireless access boxes provide users with one to Two subscriber line interfaces can be connected to ordinary telep...

AI Technical Summary

Problems solved by technology

Many manufacturers are hesitant, and some products that have already entered the market are afraid to invest a lot of power to promote the market due to their weak power;

[0006] 2. Since the market cannot be greatly launched and the product cost cannot be reduced, this leads to the high price of the product in the market, and the number of users cannot increase

[0007] From the above analysis, it can be seen that the application range of existing cordless phones is limited, therefore, how to provide a cordless phone with a wide range of application has become a technical problem to be solved urgently.

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