System and method for realizing wholesale based on soft switch

A technology of softswitch and traffic, which is applied in the field of wholesale traffic based on softswitch to achieve the effect of reducing maintenance personnel, improving utilization rate and reducing cost

Active Publication Date: 2014-03-12
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a system and method for realizing traffic wholesale based on softswitch, which is used to solve the problem of how to realize traffic wholesale in the next generation network system

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  • System and method for realizing wholesale based on soft switch
  • System and method for realizing wholesale based on soft switch

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The system and method for realizing traffic wholesale based on softswitch of the present invention divides traffic resources by using trunk group in softswitch under NGN environment, by configuring trunk gateway (Trunk Gateway, referred to as TG) and softswitch, the softswitch The logical circuit resources on the switch are associated with the actual physical E1 / T1 circuits on the trunk gateway. When the traffic is wholesale, the logical resources on the softswitch are allocated to the lessee to realize the logical division of the physical resources, and then the allocated Wholesale of traffic can be realized through billing and service configuration of trunk groups. The invention can realize traffic wholesale under the environment of soft switching, meet t...

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Abstract

The invention discloses a system for achieving traffic wholesale based on soft switch, which includes a soft switch and one or more trunk gateways connecting with the soft switch via an IP network, wherein: logical resources of the soft switch include one or more trunk groups, and each trunk group includes a plurality of trunk circuits; each trunk gateway corresponds to one or more trunk groups, and part or all of physical circuits of the trunk gateways establish a corresponding relationship with the trunk circuits of corresponding trunk groups; the soft switch is configured to: allocate the logical resources including the trunk groups and the trunk circuits of the trunk groups to lessees, and set charging and service configurations for the trunk groups allocated to the lessees. The invention also discloses a method and a soft switch device for achieving traffic wholesale based on soft switch. In the case that the soft switch has large capacity, the invention can rapidly achieve segmentation, and can rapidly achieve capacity expansion, reduction or change logically, without needing the modification of physical devices.

Description

technical field [0001] The invention relates to the technical field of NGN (Next Generation Network), in particular to a system and method for realizing traffic wholesale based on softswitch. Background technique [0002] In the field of telecommunications, major international telecommunications operators have invested in the construction of the entire telecommunications network, so they have basically mastered all communication resources. At present, the competition in the international telecommunication market is becoming increasingly fierce. While trying to improve business and technological innovation capabilities, large operators must make full use of backbone network resources to achieve rapid expansion of business scale and quickly occupy the telecommunication market. It has become a very urgent issue for telecommunication operators. . How to maximize strengths and avoid weaknesses in marketing channels and business development, effectively use the power and resource...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04M15/51H04L65/1043H04L65/103H04L12/14
Inventor 赵远范畅
Owner ZTE CORP
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