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Intelligent public telephone system in next generation network and media configuration method thereof

A technology of smart public phone and configuration method, which is applied in the field of communication, and can solve the problem that the smart public phone server cannot handle and complete media configuration, etc.

Active Publication Date: 2012-09-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current application, the smart public phone server cannot complete the media configuration for these possible specific processes

Method used

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  • Intelligent public telephone system in next generation network and media configuration method thereof
  • Intelligent public telephone system in next generation network and media configuration method thereof
  • Intelligent public telephone system in next generation network and media configuration method thereof

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Embodiment Construction

[0025] The specific embodiments of the present invention will be described in detail below with reference to the drawings.

[0026] The present invention is mainly applied in NGN networks. The equipment that provides various control processing for smart public phone terminals in the NGN network is called smart public phone server. The smart public phone server includes, for example, soft switch, terminal gateway, etc. In addition, it also includes a smart platform that mainly provides business services for smart public phone terminals. The smart platform can interact with smart public phone terminals through FSK or DTMF.

[0027] The intelligent public phone server can complete parameter configuration and media configuration operations, among which,

[0028] Parameter configuration: configure specific parameters for the selected intelligent platform;

[0029] Media configuration: identifying that the smart platform for which the smart public phone terminal requests the service is the ...

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Abstract

The invention discloses an intelligent public telephone system in a next generation network and a media configuration method thereof. The media configuration method comprises the steps of parameter configuration and media configuration, wherein in the step of the parameter configuration, an intelligent public telephone service end configures specific parameters for a selected intelligent platform; and in the step of the media configuration, the intelligent public telephone service end identifies that an intelligent platform for a demand service of an intelligent public telephone terminal is the selected intelligent platform, and performs media negotiation according to the specific parameters corresponding to the intelligent platform so as to finish the media configuration. The media configuration method realizes the media configuration based on specific treatments for the intelligent public telephone system.

Description

Technical field [0001] The present invention relates to the field of communication, in particular to an intelligent public phone system in the next generation network and a media configuration method thereof. Background technique [0002] In the smart public phone system, the smart public phone terminal and the smart platform mainly interact through FSK (Frequency Shift Keying) or DTMF (Dual Tone MultiFrequency), such as verification of card number passwords. And lower fees. When using an intelligent public phone system in an NGN (Next Generation Network) network, it is necessary to carry these interactive information on the IP network, and usually the interactive information is processed as a voice signal. Due to the inherent characteristics of VOIP in NGN, such as large delay, jitter, and packet loss, it is often necessary to perform some specific processing on the voice signal according to the different transmission characteristics between the smart public phone terminal and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M7/00H04L12/56H04L12/64H04L12/66
Inventor 李云
Owner ZTE CORP