One push business terminal for wiring system and method for carrying out it

Abstract

The terminal comprises processor, display screen, external connection interface, keyboard, speaker and mike. The method includes following steps: the source user selects one or a group target users and sends the request of building push-to-talk to the push-to-talk server; the server checks the attributes of source user, after authentication, sends out the request of building push-to-talk service to target user; after the target user receives the request, it makes successful response; the serve returns successful response to source user and gets through the call.

Description

Technical field: [0001] The invention relates to the field of wired communication, in particular to a push-to-talk technology in the field of wired communication. Background technique: [0002] At present, in the wireless communication system, a mobile phone with push-to-talk technology brings a new experience to mobile users. Users can freely create their own groups and lists on the mobile phone, and can display the information in the group on the mobile phone. The status of each user, the users in the group can realize free calls, the establishment of the group can cross the geographical restrictions, and the mobile phone users in different cities can talk in the same group, so it is in some mobile phone users widely used in groups. [0003] US patent document US6,449,491 "Apparatus and methods for conducting groupcalls in wireless communications systems", which is proposed by Ericsson Company, discloses a wireless terminal device, in this patent, this wireless terminal d...

AI Technical Summary

Problems solved by technology

The device proposed in this patent can only be applied to groups of wireless mobile users, while wired users cannot use existing terminals to establish groups with other wired users to achieve push-to-talk services, nor can they communicate with existing wireless mobile devices that have push-to-talk services. Users create groups, which greatly limits the expansion of the business

[0004] Because of these factors, there are only push-to-talk service terminals that support wireless mobile users, but no push-to-talk service terminals that support wired network users, thus greatly reducing the promotion of push-to-talk services in the entire network

In addition, so far, the development of the push-to-talk system in the domestic telecommunications industry is still in its infancy, the development of the European telecommunications industry in the push-to-talk system is only in its infancy, and the US telecommunications industry is only developing on a small scale, and Limited to one type of network user operation, there is still a lot of room for development of the push-to-talk service system based on the wired network

At present, no terminal equipment capable of realizing this function in a wired network and a method for realizing push-to-talk service in a wired switching network (referred to as a wired network) have not yet been found.

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