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Method for indicating media gateway executing terminal connection

A terminal connection and media gateway technology, applied in the field of network communication, can solve the problems of reduced service quality of service, failure of call connection process, failure to consider the ability of MG connection, etc., so as to improve the quality of service service and ensure smooth progress.

Active Publication Date: 2009-01-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, when the MGC instructs to connect two specific terminals, it does not consider whether the MG has the ability to connect the two specific terminals. The ability of a specific terminal to connect, but the connection operation cannot be performed, resulting in the failure of the call connection process, which greatly reduces the quality of business services.

Method used

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  • Method for indicating media gateway executing terminal connection
  • Method for indicating media gateway executing terminal connection
  • Method for indicating media gateway executing terminal connection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] In this embodiment, the realization process of the present invention will be described by taking pre-configured information on the connection capabilities of the MG to different terminals in the MGC as an example.

[0045] Figure 4 It is a flowchart of Embodiment 1 of the present invention. see Figure 4 , in the present invention, the process of MGC instructing MG to perform terminal connection includes the following steps:

[0046] Step 401: Agree on the terminal type between the MG and the MGC in advance.

[0047] Here, the terminal types may include: different terminal types representing different resource types, such as terminal types representing RTP streams and terminal types representing TDM channels, etc.; and / or, different specific resources corresponding to one resource type Different terminal types, for example, for the RTP stream resource type, the RTP stream encoded by encoding mode 1 corresponds to one terminal type, and the RTP stream encoded by enco...

Embodiment 2

[0058] In this embodiment, the realization process of the present invention is described by taking the information of the connection capability of the MG to different terminals configured in the MG in advance and sent to the MGC as an example.

[0059] Image 6 It is a flow chart for realizing Embodiment 2 of the present invention. see Image 6 , in the present invention, the process of MGC instructing MG to perform terminal connection includes the following steps:

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Abstract

This invention discloses a method for instructing medium gateway to execute terminal connections including: a medium gateway controller MGC carries the information of terminals of MG having connection ability in a connection instruction and sends it to the MG, which can guarantee that MG can carry out terminal connection operation effectively so as to guarantee that call connection process is done smoothly.

Description

technical field [0001] The invention relates to network communication technology, in particular to a method for instructing a media gateway to perform terminal connection. Background technique [0002] At present, the softswitch architecture has been widely used. The softswitch architecture separates the bearer from the control, and the bearer function is realized by the Media Gateway (MG). etc.; while the control function is implemented by a Media Gateway Controller (MGC), that is to say, the MGC can control the MG to perform various service operations through signaling, so as to control the call process. [0003] The MG is configured with various resources required to implement calls. In the softswitch architecture, resources are abstractly defined as terminals (Termination). Therefore, according to the usage of resources, terminals in the MG can be semi-permanent resources. For example, a Time Division Multiplex (Time Division Multiplex, TDM) channel, etc., may also be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/02H04L12/66H04L12/56H04L29/06
Inventor 林扬波
Owner HUAWEI TECH CO LTD