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Achievement method of dynamic loading of PON supported voice bi-protocols

A technology of dynamic loading and implementation method, which is applied in the selection device of multiplexing system, digital transmission system, electrical components, etc., can solve the problems of high cost and low efficiency of voice protocol, avoid misconfiguration and reduce engineering opening and maintenance costs, the effect of improving operational efficiency

Inactive Publication Date: 2017-05-31
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Only one voice protocol is supported;
[0005] (2) The efficiency of switching the voice protocol by upgrading the ONU software version is low;
[0006] (3) Switching the voice protocol by upgrading the ONU software version leads to high cost of opening and maintenance

Method used

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  • Achievement method of dynamic loading of PON supported voice bi-protocols
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  • Achievement method of dynamic loading of PON supported voice bi-protocols

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Embodiment Construction

[0038] The present invention can dynamically load the voice protocol according to the voice protocol type actually needed, and can also dynamically switch between the SIP voice protocol and the H.248 voice protocol according to the networking requirements, and implement the SIP or H.248 voice protocol by configuring the voice protocol type Dynamic loading, the choice of the voice protocol type is clearly specified by the user to avoid misconfiguration. When the ONU starts up, no matter whether it has only the main disk or two single disks, the corresponding voice can be dynamically loaded according to the configured voice protocol type. protocol module. When you need to switch the voice protocol type, you only need to modify the voice protocol type configuration and send it out. ONU decides whether to dynamically load the newly configured voice protocol according to whether the current voice protocol type is the same as the newly configured voice protocol type, and realizes voi...

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Abstract

The invention discloses an achievement method of dynamic loading of PON supported voice bi-protocols. The method comprises the following steps that a device management module and a configuration management module of an ONU are initialized, and configuration files of the modules are executed after initialization is completed; according to a voice protocol type obtained from the configuration management module, a corresponding voice initialization interface encapsulated by the device management module is called, and a corresponding voice module is loaded and initialized; the configuration management module is informed of initialization completion, and voice configuration issued by the configuration management module is received and executed. Dynamic voice protocol loading is performed in a configuration voice protocol type, selection of the voice protocol type is clearly designated by a user, wrong configuration is avoided, the operation of updating ONU software version to switch voice protocols is omitted, the operating efficiency is improved, and project starting and maintaining costs are reduced.

Description

technical field [0001] The invention relates to the field of PON (Passive Optical Network, passive optical network) system access technology, in particular to a method for realizing dynamic loading of dual voice protocols supported by PON equipment. Background technique [0002] The PON device generally only supports one voice protocol, such as SIP (Session Initiation Protocol, session initiation protocol) or an H.248-based media gateway control protocol. With the development of VoIP (Voice over Internet Protocol, Internet telephony) technology, VoIP voice has been widely used. According to different networking methods, some need SIP voice protocol, some need H.248 voice protocol, and some need Cutover from H.248 voice protocol to SIP voice protocol. In order to solve this problem, it is often necessary to upgrade the ONU software version to switch the voice protocol, which reduces the efficiency and increases the cost of deployment and maintenance. [0003] To sum up, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04Q11/00H04L12/24
CPCH04L69/18H04L41/0806H04Q11/0062H04Q2011/0079
Inventor 赵霞王文超
Owner FENGHUO COMM SCI & TECH CO LTD
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