Communication device and method for computer network software telephone and indoor telephone system

Abstract

A communicating method of computer network software telephone to indoor telephone system includes connecting horn output end and microphone output end of computer sound separately to horn input end and microphone input end of communication device, utilizing interconnection conversion function of voice interface circuit in communication device to convert signal mode of computer sound to be signal mode of indoor telephone and fixed-public network and enabling to carry out signal interconnection mutual communication of computer software telephone to indoor telephone system as well as external-line public network system based on said circuit conversion function. The communication device used for realizing said method is also disclosed.

Description

technical field [0001] The invention relates to a communication switching system of a computer network software phone, in particular to a communication exchange device and method for a computer network software phone, an indoor phone and a fixed network system. Background technique [0002] With the rise of the Internet, it has indeed changed the way of life and work of many people. The convenience of broadband Internet access enables enterprises, personal studios, and home users to have fast networking capabilities. [0003] In the application of the early Internet, the service with the highest proportion was e-mail. Today, the function of "Instant Message, IM" is no longer just a simple text communication like e-mail, but also has file transfer, Features such as online games, interactive video, and computer-to-computer (PC To PC) real-time voice calls that are not limited by time. But this practical voice communication function can only be limited to the operation and us...

AI Technical Summary

Problems solved by technology

[0005] 1. The user must always be stationed in front of the computer to form a call connection. The dial-up method of the computer-to-computer Internet software phone limits the user's activity space during communication, and completely lacks the flexibility of using indoor phones and fixed-line systems. , simplicity and mobility

[0006] 2. The computer network software phone can only be used by users in front of the computer, and cannot be used by multiple people at any time like indoor phones and fixed-line systems, or implement talks, calls, and transfers on the line

[0007] 3. When calling from the incoming terminal of the computer network software phone, you must go to the computer to answer the call, and you cannot use any telephone extension in any room to answer

[0008] 4. The communication dial-up of the computer network software phone can only be used by the user in front of the computer, and the dial-up call is input by the computer keyboard, which cannot be directly dial-up by any telephone outside the computer, and this dial-up The method also deviates from the inertia and convenience of traditional telephone dialing at will

[0009] 5. The computer network software phone can only be used by users in front of the computer. When others need to use the computer network software phone, it will inevitably hinder or interfere with the work of the computer user

[0010] 6. The computer network software phone can only be used by computer users alone, and cannot be directly connected with indoor phones and fixed-line public network (PSTN), and cannot implement the purpose of mutual conversation, dial-up, and transfer between different systems

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