Method and system for configuring voice over internet phone (VOIP) veneer

A technology of Internet phone and configuration method, which is applied in the field of communication, can solve problems such as inconvenient deployment and maintenance, VOIP single boards cannot share the same set of configuration data, etc., and achieve the effect of convenient fault maintenance and improved efficiency

Active Publication Date: 2011-05-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The data configuration method of the above scheme can only be adapted to a specific VOIP board, and the same set of configuration data cannot be shared between VOIP boards of different schemes. The problem caused by this is: in the actual deployment process, if the If the VOIP boards of different schemes are to be expanded or faulty replaced, the board data of the old scheme must be deleted, and then the data of the new scheme must be reconfigured, which is very inconvenient for the initial maintenance

Method used

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  • Method and system for configuring voice over internet phone (VOIP) veneer
  • Method and system for configuring voice over internet phone (VOIP) veneer
  • Method and system for configuring voice over internet phone (VOIP) veneer

Examples

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example 1

[0039] This example describes the main process of the VOIP single board configuration method proposed by the embodiment of the present invention, including:

[0040] 1. The data configuration adopts a unified configuration, that is, a common VOIP board is configured, and the above-mentioned elements are preset according to the maximum capacity.

[0041] 2. The single board automatically identifies the sub-card and reports it to update the database, that is, the single board automatically identifies the sub-card, and dynamically reports the chip type to the database for real-time update.

[0042] 3. The call module uses a virtual subscriber logic number (Subscriber Logic Number, referred to as SLN). This process is to shield the difference of different VOIP single boards for the upper layer call processing module, and introduces the concept of a virtual subunit in the data configuration, that is, The entire VOIP board has only one virtual subunit at the data and call service le...

example 2

[0044] This example describes the process of subcard automatic identification in detail. figure 2 It is the subcard automatic identification flow chart according to Example 2 of the present invention, such as figure 2 As shown, the above process includes the following steps:

[0045] In step 201, the single board is powered on.

[0046] Step 202, read subcard ID in boot.

[0047] Step 203, send a message requesting to download the cpu version, the request message carries the subcard ID, the database dynamically updates the database circuit resource table according to the subcard ID, downloads the cpu version, and the single board cpu version starts running.

[0048] Step 204, downloading different firmware versions according to the sub-card ID, where the firmware is the running version of the VOIP chip, which is generally provided by the chip manufacturer.

[0049] Step 205, the VOIP processing process of the single board requests a parameter template from the database ac...

example 3

[0053] This example describes the media forwarding process by taking the inbound forwarding process as an example. In order to shield the difference between the upper-layer call processing modules, only one virtual subunit is configured on the entire board. Here we first introduce the concept of SLN, which is a type of call resource. A structured description, consisting of unit-subunit-circuit (ie, channel). When a call is made, the call processing module dynamically applies for and releases from the database.

[0054] Since the subunit is virtual, all circuits in the entire board correspond to a virtual SLN, and all subunits in the virtual SLN correspond to the virtual subunit. That is to say, since the entire VOIP single board has only one virtual subunit at the data and call service level, the virtual SLN can realize the structural description only by using the unit-circuit structure. What you see at the service level is a virtual SLN, and media inflow and forwarding are a...

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Abstract

The invention discloses a method and system for configuring a voice over internet phone (VOIP) veneer. In the method, a second relationship establishing module is arranged and is used for establishing the congruent relationship between a sub-unit identification of the VOIP veneer and a channel identification of the VOIP veneer. By using the invention, the problem that veneer data are required to be reconfigured for the VOIP veneers using different schemes under the capacity expansion or fault substitution can be solved and the efficiency for start maintenance can be improved; and the invention can ensure that the smooth update and the capacity expansion of the VOIP veneer can be realized in the maintenance process of multimedia gateway engineering, can improve the start maintenance efficiency and can bring convenience to the capacity expansion, the update and the fault maintenance of the engineering.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and system for configuring a VoIP (Voice over Internet Protocol, VOIP) board. Background technique [0002] The media gateway mainly completes the function of converting voice signals from TDM to IP packets, which is generally completed by a dedicated VOIP voice processing chip. [0003] There are many manufacturers of VOIP chips at present, and the chips provided by different chip manufacturers have relatively large differences in processing capabilities (for example, chip channel density and processing capability values). For a single digital signal processing (Digital Signal Processor, referred to as DSP) chip , depending on the voice codec used (for example, G.711 / G.723 / G.729, etc.), the channel density that can be achieved is different. In order to describe VOIP resources, the data configuration in the media gateway uses subunits to describe a physical DSP chi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04M7/00
Inventor 刘俊峰夏亦冰
Owner ZTE CORP
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