Method for processing connection fault between signalling gateway and media gateway controller

A technology of media gateway and signaling gateway, applied in the field of maintenance and management of softswitch network, can solve the problem of inability to broadcast No.7 signaling network on No.7 signaling network, achieve small operation delay, optimize communication network, The effect of improving service quality

Inactive Publication Date: 2006-03-01
GUANGDONG TELECOM ACAD OF SCI & TECH
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Problems solved by technology

[0011] In view of this, the purpose of the present invention is to provide a connection failure processing method between the signaling gateway and the media gateway controller, so as to overcome the existing mechanism when the MGC fails without making major changes to the current network. , Defects that cannot be broadcast to the No.7 signaling network and the adverse impact of invalid call messages on the No.7 signaling network. At the same time, standardize various operations to improve service quality and optimize the operating network

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  • Method for processing connection fault between signalling gateway and media gateway controller
  • Method for processing connection fault between signalling gateway and media gateway controller
  • Method for processing connection fault between signalling gateway and media gateway controller

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[0033] 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.

[0034] The present invention is a processing method for a connection failure between a signaling gateway and a media gateway controller. It is a technical solution for the problems existing in the existing mechanism under the agent working mode mentioned above: Suggesting a signaling gateway SG A device can optionally be configured to do one of two things:

[0035] When the SG judges that the connection between it and the MGC is faulty, causing the signaling sent by the SG to fail to reach the signaling point management cluster SPMC, deactivate the No.7 signaling link between it and the switch or set it as a processor failure , so that after the switch receives this information, it will no longer send call messages to the MGC. When the fault is eliminated and the ...

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Abstract

A method for processing connection fault between signaling gateway and media gateway controller includes deactivating NO.7 signaling link between signaling gateway and exchanger or setting it to be processor fault to make exchanger no longer send calling message to MGC when exchanger receives information ; activating NO .7 signaling link between signaling gateway and exchanger by SG or removing off mark information of processor fault to restore on service when fault is removed and connection is recovered .

Description

technical field [0001] The invention relates to a processing method for a connection fault between a signaling gateway and a media gateway controller, and belongs to the technical field of maintenance and management of a softswitch network. Background technique [0002] During the evolution of the existing NO.7 signaling communication network towards the next generation network system (NGN, Next Generation Network) with softswitch as the core, the intercommunication and integration of the two communication networks must be fully considered. Since the No.7 signaling message transfer part (MTP) third-level user adaptation layer protocol (M3UA) has a powerful routing function (for example, according to the destination signaling point DPC, source signaling point OPC, service indicator SI, circuit identification code CIC, etc.), relatively complete signaling network management functions, and a networking capability similar to a signaling transfer point (STP). Therefore, when solv...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
Inventor 陆立梁柏青张华张鹏生吕振华朱晓洁傅娟叶文超郑诚俭
Owner GUANGDONG TELECOM ACAD OF SCI & TECH
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