Method for establishing communication connection, apparatus and system thereof

A technology for establishing communication and service access, applied in the core network field, it can solve the problems of lack of generality and high cost, and achieve the effect of shielding differences and improving generality

Active Publication Date: 2012-02-08
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the existing methods for calculating the topology of the switched network, the way of establishing communication connections is to use the tools provided by the equipment manufacturers to obtain them. However, these tools are specially developed for a certain type of equipment, and are That is to say, this tool can only be applied to a certain type of equipment and is not universal
If you want to calculate the topology of the traffic through equipment from multiple manufacturers, you need to purchase this tool from all manufacturers, which costs a lot

Method used

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  • Method for establishing communication connection, apparatus and system thereof
  • Method for establishing communication connection, apparatus and system thereof
  • Method for establishing communication connection, apparatus and system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0118] see Figure 3A-3B , which is a flow chart of a method for calculating the topology of the switching network of Huawei equipment in Embodiment 1 of the present invention, and the specific steps are as follows:

[0119] Step 301, whether the service originating network element device is the first hop network element, if yes, execute step 302.1; otherwise, execute step 303.1

[0120] Step 302.1, query the configuration information of 2G (second generation communication technology) location area or cell information data, obtain the call source name and office route name, and then execute step 302.2;

[0121] Step 302.2, query the configuration information of the call source data, obtain the prefix set and the routing source name, and then execute step 302.3;

[0122] Step 302.3, query the configuration information of the trunk group data on the A interface, obtain the media gateway for calling, and then perform step 306;

[0123] Step 303.1. Determine whether the inter-of...

Embodiment 2

[0157] see Figure 4, is the flow chart of the method for calculating the Ericsson equipment switching network voice topology in the second embodiment of the present invention, and the specific steps are as follows:

[0158] Step 401, judging whether the service originating network element device is the first hop network element device, if so, execute step 402; otherwise, execute step 413;

[0159] Step 402, query the IMSIS analysis table, the local office cell information table, obtain BO (called number analysis source) value, BSC (base station controller) name and RO (route analysis source) value, and then perform step 403;

[0160] Step 403, query the BSC information table, obtain the group name of the media gateway that initiates the call, and then perform step 404;

[0161] Step 404, judge whether there is a media gateway group name, if so, execute step 405; otherwise, execute step 406;

[0162] Step 405, query the media gateway group information table, obtain the incom...

Embodiment 3

[0178] see Figure 5 , is a flow chart of the method for calculating the topology of the ZTE equipment switching network in the embodiment of the present invention, and the specific steps are as follows:

[0179] Step 501, query the configuration of the signaling point of the local office, obtain the network category, and then perform step 502;

[0180] Step 502, query the basic information of the adjacent office, obtain the adjacent office number, and then perform step 503;

[0181] Step 503, query the configuration information of the trunk group, obtain the number analysis selector, and then execute step 504;

[0182] Step 504, judging whether there are multiple trunk groups and the called number analysis selectors are different? If yes, execute step 505; otherwise execute step 508;

[0183] Step 505, query the PCM (pulse code modulation) system configuration according to the outgoing trunk group at the last hop network element, obtain the PCM system number, and then perf...

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Abstract

The invention, which belongs to the core network technology field, provides a method for establishing communication connection, an apparatus and a system thereof. The method comprises the following steps: step A. establishing communication connection with network element equipment through which service passes, sending a query instruction of relevant information to the network element equipment according to different manufacturer equipment, acquiring a service access code of the network element equipment and analyzing a result; step B. acquiring a globally unique identifier of next hop network element equipment of the network element equipment according to the service access code analysis result; step C. establishing the communication connection with the next hop network element equipment according to the globally unique identifier of the next hop network element equipment. Therefore, differences existing in different manufacturer equipment can be eliminated and versatility of method for establishing the communication connection can be raised.

Description

technical field [0001] The present invention relates to the field of core network technology, in particular to a method, device and system for establishing a communication connection. Background technique [0002] The voice path topology of the switching network refers to the path combination of the core network element equipment experienced by a certain voice service in the switching network, and it is one or more routes that the voice service experiences between the start and end points in the entire switching network. [0003] Understanding the topology of the switching network is a very important basic element in telecom operations, which runs through the entire network operation architecture such as network planning, engineering construction, and network maintenance. Business planning / networking scheme design in network planning, project implementation plan formulation in engineering construction, office data planning management / user complaint support / emergency guarante...

Claims

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Application Information

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IPC IPC(8): H04W76/02
Inventor 陈少华
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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