Processing method and device for session data

Abstract

The invention relates to a processing method and device for session data. The method includes the following steps: obtaining session data through a mirroring port during the session of a SIP; analyzing the session data according to a preset identification database so that target session data matching the identification database can be obtained as to-be-recorded data; and processing the to-be-recorded data to obtain target recording data. According to the technical schemes, soft switch computing resource occupancy of the SIP can be reduced, so that soft switch can maximize service carrying capacity, soft switch computing performance interference can be decreased during recording, failure probability of event triggering can be lowered, recording can be prevented from missing, the number of recording channels can be prevented from being affected by soft switch computing performance of a local computer, and the maximum computing power and recording concurrent capacity of soft switch can beenhanced.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a method and device for processing call data. Background technique [0002] With the rapid development of communication technology and Internet technology, Internet Protocol Address (IP) telephones are more and more widely used, which can transmit multimedia information such as audio and video through the Internet, and can not only realize the voice call function of the traditional telephone network , and on this basis, the voice quality is better and the functions are richer, and the required communication costs are lower. In IP telephony, the signaling control protocol mainly includes the H.323 protocol and the session initiation protocol (SessionInitiation Protocol, SIP). Among them, the SIP protocol is a signaling control protocol at the session layer, which is used to create, modify and release one or more A session between participants; the med...

AI Technical Summary

Problems solved by technology

[0004] However, since the recording program and the softswitch code in the SIP server are combined in nature and cannot be run independently, it will occupy the computing resources of the SIP softswitch and cannot make the softswitch itself exert its maximum service carrying capacity. Performance interference is likely to cause event trigger failure and recording loss. The number of recording channels is affected by the performance of the local soft switch, making it difficult to maximize computing power and concurrent recording capabilities.

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