IP (Internet Protocol) centralized dictation system and method

A recording system and sub-module technology, applied in the field of communication, can solve problems such as scattered distribution of MGCP dispatching calls, increased failure probability of hardware, unsatisfactory solutions, etc., to ensure availability and recoverability, ensure stability, and simple deployment Effect

Active Publication Date: 2012-11-28
帝信科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the distribution of MGCP dispatching phones is very scattered; in order to complete the recording, a network switch supporting port mirroring needs to be installed near the MGCP phones, which increases the project cost; too much hardware increases the probability of failure
So this solution is not ideal

Method used

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  • IP (Internet Protocol) centralized dictation system and method
  • IP (Internet Protocol) centralized dictation system and method
  • IP (Internet Protocol) centralized dictation system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Such as figure 1 As shown, the IP centralized recording system includes an MGCP recording module 1, an information forwarding module 2, a recording management module 3, a dispatching terminal communication module 4 and a disk management module 5; the recording management module 3 includes a recording sub-module 6, an information Processing sub-module 7 , interface management sub-module 8 , sound alarm sub-module 9 and dual-system hot standby sub-module 10 .

[0041]MGCP recording module 1 is implemented in the form of a dynamic link library. This module implements the simulation of multiple MGCP phones and registers them on the dispatcher. These analog phones act as recording channels in a monitoring manner, and record the calls of the phones they monitor. When talking with a phone bound to a certain channel, the analog phone uses the silent monitoring function of the dispatcher to monitor the call, obtains the call status through the signaling gateway, obtains the rea...

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Abstract

The invention relates to IP (Internet Protocol) centralized dictation system and method. The IP centralized dictation system comprises an MGCP (Media Gateway Control Protocol) dictation module, a dictation management module, an information transmitting module, a dispatch terminal communication module and a magnetic disc management module, wherein the dictation management module comprises a dictation submodule, an information processing submodule, an audio alarm submodule, a dual-computer hot standby submodule and an interface management submodule. The IP centralized dictation method comprisesthe following steps of: starting a main program; acquiring operating parameters of the IP centralized dictation system, which include channel relevant parameters, magnetic disc pack information, and the like; acquiring an IP address and a port number of an information transmitting server, and connecting; dispatching an MGCP dictation library, and initializing the MGCP dictation library; dispatching a magnetic disc management library to carry out the automatic management of the magnetic disc; dispatching the dispatch terminal communication module to carry out communication by connecting with adispatch terminal; and judging whether a dual-computer hot standby working mode is adopted or not. The IP centralized dictation system which realizes the dictation of an analog telephone registered to a dispatcher, a digital telephone and an MGCP telephone has the advantages of simple installation, good tone quality, convenient inquiry and flexible playing.

Description

technical field [0001] The invention belongs to the communication field, and more specifically relates to an IP centralized recording system that uses the silent monitoring function of a dispatcher to record analog telephones, digital telephones and MGCP telephones. Background technique [0002] Telephone call recording plays a vital role in private network communications, especially in special fields such as power dispatching, public security monitoring, and flood control alarms. The importance of the operation in these areas determines the legal responsibility it should bear, especially for power dispatching units. According to relevant laws and regulations: power units must record all telephone conversations in the whole process of power dispatching, and prepare for accidents or mistakes. The investigation of responsibility when it happens. [0003] In the past, dispatching recordings were made with old tape recorders. With the development of CTI technology, digital reco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/65H04M7/00H04L29/06H04L12/24G11B20/10G11C7/16
Inventor 刘洋吴东野刘田李常礼
Owner 帝信科技股份有限公司
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