Monitoring system and method

A monitoring method and monitoring system technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problem of not realizing the monitoring function, and achieve the effect of facilitating business functions

Inactive Publication Date: 2008-08-06
ZTE CORP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008]In the prior art, this monitoring function has not been realized in the softswitch

Method used

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  • Monitoring system and method
  • Monitoring system and method

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Embodiment Construction

[0027] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] As shown in Figure 1, the connection between the access gateway and the softswitch controller is through H.248 / MGCP / Sip / H.323, the connection between the monitoring gateway and the monitoring center is through a trunk line interface, and the connection between the monitoring center and the soft controller Through the X1 / X25 connection, in the present invention, the softswitch controller controls the media connection process of the monitoring gateway through H.248 signaling to realize the monitoring function.

[0029] Fig. 2 is the topological diagram of statistical monitoring in the present invention. The statistical monitoring is realized by means of monitoring association. The specific method is to create a monitoring association ContextA on the monitoring gateway, and the monitoring association includes the first temporary terminati...

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Abstract

The invention relates to a monitoring system which controls monitoring media and comprises a soft switching controller, a monitoring gateway and a monitoring center, wherein the monitoring gateway and the monitoring center are connected through a trunk interface; the soft switching controller controls the media connection process of the monitoring gateway through an H.248 signaling. The invention, on the basis of the system, also provides a monitoring method capable of controlling monitoring media, wherein the method comprises the following steps that: monitoring correlation is created on the monitoring gateway to realize statistical monitoring; then, the statistical monitoring mode is converted to a separate monitoring mode or a hybrid monitoring mode. The monitoring system and the monitoring method, which realize the function of changing monitoring modes without influencing subscriber call during soft switching, not only completely realize the monitoring function under the prior exchange mechanism in the NGN field, but also more conveniently realize the new service function of monitoring a subscriber.

Description

technical field [0001] The invention relates to the field of next generation network (NGN), in particular to a monitoring system and method for controlling and monitoring media. Background technique [0002] The H.248 protocol is a media gateway control protocol proposed by the ITU-T Working Group 16 in 2000. It is applied between the media gateway and the soft switch and between the soft switch and the H.248 terminal. It is an important protocol that the soft switch should support. . The media gateway refers to the user's access equipment, including relay gateway, access gateway (Access Gateway, AG) and integrated access equipment in the concept of NGN. [0003] In the NGN networking, the SoftSwitch controller (SoftSwitch, SS) is connected to the monitoring center (Control Point, CP) through the monitoring gateway (MonitorGateway, MG), as shown in FIG. 1 . The monitoring gateway refers to the device connecting the monitoring center and the softswitch controller, which can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L12/66H04L29/06
Inventor 柯震吕佩鞠荣
Owner ZTE CORP
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