Method and apparatus for distinguishing call type in IP voice network

Abstract

The invention provides a method and a device for differentiating the conversation type in an IP voice network, belonging to the technical field of a communication network and aiming to solve the problem of the prior art that the call charge saving value of the IP voice telephone corresponding to a PSTN telephone is not accurately calculated because the conversation type of the IP voice telephone can not be differentiated accurately. The method is to classify the conversation types of the IP voice telephone and comprises the following steps that: a. configuration information of an IP voice gateway is gathered by a data acquisition module; b. the conversion recording information of the IP voice gateway is gathered by a charging data acquisition module; and c. the data gathered in the steps a and b are inputted to a classification processing module which classifies the conversation types of the IP voice telephones by referring to the conversation type of the PSTN telephone. The device comprises the data acquisition module, the charging data acquisition module, the classification processing module and a classification statistics user interface. The method and the device are suitable for accounting fee of an IP voice network.

Description

technical field [0001] The invention belongs to the technical field of communication networks, and in particular relates to a method and a device for distinguishing call types in an IP voice telephone network. Background technique [0002] With the development of IP voice technology, the lower cost of IP voice telephone than traditional telephone makes it widely used, but the establishment of IP telephone network is a huge investment. Compared with the traditional PSTN telephone network, the call fee is saved and used Cost reduction is an important factor to measure the ratio of input to output, and it is also an important basis for further decision-making on establishing an IP telephone network. Therefore, how to accurately calculate the saving of telephone charges after establishing an IP voice telephone network is particularly important. The existing technology can only distinguish between the internal call and the external call of the IP voice telephone network according...

AI Technical Summary

Problems solved by technology

The existing technology can only distinguish between the internal call and the external call of the IP voice telephone network according to the billing prefix of the billing bill, and the accuracy is very low. Therefore, the cost saving value of the IP voice telephone compared with the traditional PSTN telephone is caused. cannot be accurately reflected, and the accuracy of the basis provided for the above-mentioned decisions is also low

Images