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Access equipment and method for implementing channel associated signaling compatibility on the access equipment

A technology of channel-associated signaling and access equipment, applied in the field of communication, can solve the problems of inconvenient maintenance and increase the workload of software programming, and achieve the effect of improving stability and solving compatibility problems.

Inactive Publication Date: 2008-12-31
ZTE CORP
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  • Abstract
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  • Claims
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Problems solved by technology

In the prior art, every time a kind of channel-associated signaling is added, it is necessary to write the line signaling and register signaling pr

Method used

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  • Access equipment and method for implementing channel associated signaling compatibility on the access equipment
  • Access equipment and method for implementing channel associated signaling compatibility on the access equipment

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[0022] The core idea of ​​the present invention is that the access device distributes the received channel associated signaling, forwards the line signaling message to the line signaling processing module for processing, and forwards the register signaling message to the register Signal processing module for processing. In this way, for access equipment that needs to process various types of channel associated signaling, no matter what type of end office equipment is connected to, no matter what type of channel associated signaling is supported by the end office equipment, the access equipment is A unified uplink and downlink interface can be used to process line signaling and register signaling, thereby well solving the compatibility problem between access equipment and online equipment.

[0023] See figure 1 , This figure is a structural block diagram of the access device compatible with various channel associated signaling according to the present invention, which mainly inclu...

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Abstract

The invention discloses an access device and a method for realizing the compatibility of channel associated signaling on the access device. The access device comprises an inlet module, a line signaling processing module and a register signaling processing module; the method includes the following steps: the access device distributes the received channel associated signaling information and forwards line signaling information in the channel associated signaling information to the line signaling processing module for processing as well as register signaling information to the register signaling processing module for processing. The line signaling processing module and the register signaling processing module queries that which associated channel is butt-jointed by the circuit according to circuit number information carried in the received signaling information. According to a flow specified by a signaling standard of the associated channel, the received signaling information is processed. The access device and the method of the invention solve the problem of the compatibility between the access device and an on-line device well, and improve the stability, succession and maintainability of the access device.

Description

technical field [0001] The present invention relates to the communication field, in particular to an access device and a method for realizing channel-associated signaling compatibility on the access device. Background technique [0002] Today, with the rapid development of communication networks, new devices are constantly integrated into the network, which brings about the problem of compatibility of new devices with old functions in software and hardware interfaces, and this problem will always exist with the continuous development of the communication industry . For channel-associated signaling (including two parts of line signaling and register signaling), this problem is particularly prominent. Because there are many types of channel-associated signaling, among the known channel-associated signaling, there are both international standards and local standards of various countries, and the line signaling contained in various channel-associated signaling matches the regis...

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Application Information

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IPC IPC(8): H04L12/28H04L12/02H04Q3/00
Inventor 任三星汪元陈昊
Owner ZTE CORP
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