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Port dynamic binding module for media gateway and dynamic binding method thereof

A technology of dynamic binding and media gateway, applied in electrical components, transmission systems, etc., and can solve problems such as difficulties

Active Publication Date: 2005-06-01
ALCATEL LUCENT SHANGHAI BELL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] However, it is very difficult to carry out functions similar to those provided by the PBX (Private Branch Exchange) in the traditional PSTN (Public Switched Telephony Network, Public Switching Telephony Network), such as incoming call forwarding, busy forwarding, and internal calls. , because this kind of business needs to change the correspondence between the above-mentioned endpoints and physical channels

Method used

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  • Port dynamic binding module for media gateway and dynamic binding method thereof
  • Port dynamic binding module for media gateway and dynamic binding method thereof
  • Port dynamic binding module for media gateway and dynamic binding method thereof

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Embodiment Construction

[0018] Such as figure 1 As shown, the port dynamic binding module 3 used in the media gateway of the present invention is connected between the signaling processing module 1 and the voice processing module 2 of the media gateway. The signaling processing module 1 of the media gateway includes a number of endpoints 11 that are distributed by the media gateway controller according to user requirements and is used to mark each voice service node respectively. The voice processing module 2 of the media gateway includes a Several voice physical channels 21, the port dynamic binding module 3 is used to realize the dynamic binding exchange between the endpoint 11 and the voice physical channels 21.

[0019]The port dynamic binding module 3 includes a port dynamic binding manager 31, an endpoint information base 32, a physical channel information base 33 and a current topology information base 34, wherein: the port dynamic binding manager 31 includes a port manager 311, a physical cha...

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Abstract

The dynamic port binding module is used in the dynamic binding exchange between the end point and the physical passage, and includes dynamic port binding manager, end point information library, physical passage information library and current topologic information library. The dynamic port binding manager includes topologic manager for the connection and exchange between the end points and the physical passage and saving the user set dynamic binding topologic structure of end point and physical passage in current topologic information library; end point manager for managing and maintaining several end points and saving the maintaining information in the point information library; and physical passage manager for managing, configuring and maintaining several physical passages and saving the physical passage information in the physical passage information library. The present invention can make several services simply.

Description

technical field [0001] The present invention relates to next generation network (NGN, Next Generation Network) and the technology (VolP, Voice over Internet Protocol) that bears the weight of voice in IP network, relate in particular to the port dynamic binding module that is used for media gateway in NGN network and its in voice Dynamic binding method during outgoing / incoming calls. Background technique [0002] At present, in order to realize the unification of voice network, data network and multimedia network, so as to provide users with integrated voice, data and multimedia services on a unified platform, a next-generation network (NGN, Next Generation Network), namely the next generation The purpose of the first generation network is to provide unified voice, data and multimedia services. The existing NGN network is in the early stage of commercial use. On the one hand, it can realize "three networks in one" and reduce the investment in building a separate network. On...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/10
Inventor 陆靖平徐静张海屠文慧
Owner ALCATEL LUCENT SHANGHAI BELL CO LTD
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