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Automatized test tool and method for program controlled exchanger

A program-controlled switch and test tool technology, applied in the direction of monitoring/monitoring/test arrangement, etc., can solve problems such as difficulty in automation, configuration of complex software environment and data, control of automation degree, etc., to save time, improve test efficiency and test quality effect

Inactive Publication Date: 2007-09-26
ZTE CORP
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  • Summary
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The main reason is that there are two difficulties in the development of automated testing tools for program-controlled switching equipment, one is the configuration of complex software environment and data, the other is the test of manual dialing and listening, mainly because these two parts are complex and changeable, and it is difficult to realize Automation, restricting the degree of automation

Method used

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  • Automatized test tool and method for program controlled exchanger
  • Automatized test tool and method for program controlled exchanger
  • Automatized test tool and method for program controlled exchanger

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Embodiment Construction

[0034] The specific implementation of the program-controlled switching equipment automatic testing tool of the present invention will be introduced below in conjunction with the accompanying drawings.

[0035] The invention is realized by adopting the technical idea of ​​combining the voice card call test platform and the test tool platform. The specific technical plan includes the following:

[0036] 1) The voice card is connected to the program-controlled switching equipment through the subscriber line, and simulates the subscriber phone for related call operations.

[0037] 2) The voice card call test platform provides commands and interfaces to realize call tests such as off-hook, on-hook, dial-up, call, continuity test, and dial tone test for the voice card, as well as the dual-tone multi-frequency (DTMF) Recognition test of audio service voice. The platform also provides an access interface to the database, an environment configuration module and a parameter input modu...

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Abstract

The disclosed testing tool for program-controlled exchange device comprises: a speech card calling platform, a testing tool platform, a speech card paralleled last two platforms, and the communication network. This invention can test the whole process of using speech card, catches the interaction between the analog user and objective program-controlled exchange device, records testing script, edits and tests the script for testing. This invention needs no people anticipating, improves regression testing accuracy, and has wide application for program-controlled exchange device.

Description

technical field [0001] The invention relates to the automatic testing technology in the switching field. In particular, it relates to an automated testing tool and method for program-controlled switching equipment. Background technique [0002] Program-controlled switching equipment is the core and hub station in modern telecommunication networks. After program-controlled switching equipment products enter the testing stage, there are two main types of tests, namely functional testing and performance testing. Functional testing is generally carried out by making calls manually, while performance testing is mainly based on special testing equipment (such as high-traffic call testers, etc.) to test various performance indicators of program-controlled switching equipment products, such as BHCA, connection rate, etc. , billing accuracy, etc. Experience shows that 80% of the faults in the test are found in the functional test. Therefore, the automation of the functional test c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/22
Inventor 黄琳龙天剑朱广胜朱柳辉孙雷宣志坚
Owner ZTE CORP
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