Control method for holding the mixed telephone conference with the instant communication device

Abstract

The invention is a control method using instant communication (IM) equipment to hold a mixed telephone meeting, comprising the steps of: (1) IM terminal upgrades software and supports SIP protocol and registers URL (Uniform Resource Locator), and user it as SIP address so as to build relation between IM number of the IM terminal and the SIP address; (2) the IM terminal interacts with IM server and SIP application server to build relation of the IM number and user-set PSTN network telephone number and complete binding the IM terminal with the PSTN network telephone numbe; (3) the IM terminal sends instant request for holding a mixed telephone meeting to the SIP application server through software switching; (4) the SIP application server transmits instant request for holding a mixed telephone meeting to soft switching and media server through SIP information and requires all participators to build interactive channels for holding the mixed telephone meeting through the IM terminal or PSTN network telephone. And the method meets users' requirements for diversification of communication modes, able to use as a new value-added service for the operators.

Description

technical field [0001] The present invention relates to a control method for using instant messaging equipment to hold a hybrid teleconference, to be precise, relates to a control method for using instant messaging equipment to call and hold a telephone conference on the public telephone network and the Internet at the same time, and belongs to the field of data communication in the field of multimedia communication technology. Background technique [0002] At present, there are various forms of audio conferencing on the public telephone network and the Internet, for example: [0003] (1) Public telephone network voice conferencing: establish a voice exchange platform for multi-party communication through the public telephone network PSTN, and the communication terminal is an ordinary telephone, that is, the way of Phone to Phone. [0004] (2) Internet voice communication conference: a voice exchange platform for establishing communication multi-party conferences through th...

AI Technical Summary

Problems solved by technology

However, this communication method has the following disadvantages: the call form is relatively monotonous, lack of image and video methods, some telephone terminals also lack text communication functions, most telephone terminals have simple operation functions, and lack of humanized operation interface

However, there are also the following shortcomings: poor voice quality, no mobility, high technical requirements for both parties in communication, need to have and be able to operate and use a computer, and also need to be online

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