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

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 signalingprocessing 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...

AI Technical Summary

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 processing flow of this kind of signaling, which greatly increases the workload of software programming, and it is also very inconvenient to maintain

Images