Communication method, communication device and communication system

Abstract

The invention discloses a communication method, a communication device and a communication system, which are implemented by a calling mobile terminal with voice over Internet protocol (VoIP) communication capability. The method comprises the following steps of: acquiring VoIP communication information associated with the calling mobile terminal from a VoIP server on the basis of the unique identification information of the calling mobile terminal after entering a VoIP communication network; after a call initiation instruction is received, acquiring a preset current communication mode and the unique identification information of a called mobile terminal; generating a call decision for a call between the calling mobile terminal and the called mobile terminal on the basis of the current communication mode, the acquired VoIP communication information and the unique identification information of the called mobile terminal; and making the call with the called mobile terminal on the basis of the call decision. According to the method, more diversified VoIP communication modes can be selected more flexibly.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a communication method, a communication device and a communication system realized by a calling mobile terminal with VoIP communication capability. Background technique [0002] VoIP (Voice over Internet Protocol) is a communication technology that uses the Internet as a communication channel. Compared with traditional voice communication networks (such as CDMA communication networks or TDMA communication networks), in terms of communication costs, due to the required exchange The number of devices is less than that of traditional telephones, which greatly reduces operating costs, so the tariffs are relatively cheap or even free. In addition, in terms of communication services, since VoIP uses the Internet as a communication channel, it can provide more value-added services. Based on the advantages of communication costs and communication services, VoIP communication has deve...

AI Technical Summary

Problems solved by technology

In addition, according to this method, when the VoIP communication network and the traditional voice communication network are available at the same time, if the VoIP communication network is not in good condition, it will also cause poor call quality, thereby affecting user experience

Or, when the VoIP communication network is a communication network with a higher fee, the network traffic fee consumed by the VoIP call may be higher than the cost of the call using the voice communication network, thereby increasing the user's call cost

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