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Multimedia monitoring system and solution based on sip protocol

A technology of SIP protocol and solution, which is applied in the field of multimedia monitoring system, can solve problems such as limiting system concurrency, not being able to support video call instant message monitoring, and the system takes up a lot of overhead, so as to enhance operability, confidentiality and scalability performance assurance and reduce resource overhead

Active Publication Date: 2019-09-20
BEIJING DATANG GOHIGH SOFTWARE TECH
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional VOIP voice communication system, the recording function occupies a large overhead for the system, which seriously limits the concurrent amount of the system; and it cannot support the monitoring of video calls and instant messages in the voice system

Method used

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  • Multimedia monitoring system and solution based on sip protocol
  • Multimedia monitoring system and solution based on sip protocol
  • Multimedia monitoring system and solution based on sip protocol

Examples

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specific example

[0063] The monitoring and control commands of the multimedia monitoring module by the voice communication system, taking the recorded message as an example:

[0064] x-ss3k

[0065] Encrypt=no

[0066] Subject=callctl

[0067] Id=1432635cd88

[0068] Length=46

[0069] Cmdtype=recordstart / recordstop

[0070] localdev=6008

[0071] The Cmdtype field in the message indicates start recording (recordstart) / end recording (recordstop).

[0072] The multimedia system reports the recording status to the voice server as follows:

[0073] x-ss3k

[0074] Encrypt=no

[0075] Subject=connection

[0076] Id=1432635cd88

[0077] Length=47

[0078] Conn=6008732022ee3851

[0079] CallID=67f0c11e

[0080] localdev=6008

[0081] Remotedev=6002

[0082] RcdStatus=start / stop

[0083] The field RcdStatus indicates recording (start) / recording end (stop)

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Abstract

A multimedia monitoring solution based on the SIP protocol, including a server program and a client program. The server program processes SIP messages by filtering and analyzing SIP messages to obtain call-related information, or directly parse out SIP messages. The MESSAGE extension of the protocol and save the instant message content in the database; for voice and video calls, capture the RTP data packets of voice and video, and save them into corresponding voice files, video files, and text files after decoding; the client program Carry out real-time monitoring of the current call content, report the real-time monitoring status to the voice server and process the monitoring commands sent by the voice server. The present invention strips off the recording function of the original system, develops the multimedia monitoring system independently, and is specially responsible for the monitoring of recording, video and instant messages of the voice system, and realizes the communication between the original voice system and the multimedia monitoring system by defining a private message communication mechanism. state synchronization and command control.

Description

technical field [0001] The invention relates to a multimedia monitoring system based on SIP protocol and a solution. Background technique [0002] With the evolution of VOIP voice communication towards unification, the integration of data, voice, video and other services has become the focus of the intelligent communication market, and the business processing of VOIP voice communication system is becoming more and more complicated. However, in the traditional VOIP voice communication system, the recording function occupies a large overhead for the system, which seriously limits the concurrency of the system; and it cannot support the monitoring of video calls and instant messages in the voice system. Contents of the invention [0003] In view of the above problems, in order to reduce the pressure on the voice communication system and improve the system's ability to process various services, the present invention proposes a monitoring system based on the SIP protocol and a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/26
CPCH04L61/2564H04L51/56H04L61/4535
Inventor 曾浩浩
Owner BEIJING DATANG GOHIGH SOFTWARE TECH
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