Program controlled telephone automatic test terminal

The utility model relates to a program controlled telephone automatic test terminal, the microcontroller of test terminal passes through the network interface connection remote computer of network communication circuit, through the programme -controlled exchange system of phone interface circuit con...

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Bibliographic Details
Main Authors LIU HUIFENG, GUAN XIAOXU, HUANG GUOXIONG, LAN XIUKAI, WU HAO
Format Patent
LanguageEnglish
Published 18.11.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Summary:The utility model relates to a program controlled telephone automatic test terminal, the microcontroller of test terminal passes through the network interface connection remote computer of network communication circuit, through the programme -controlled exchange system of phone interface circuit connection, remote computer sends the order through network interface to microcontroller, microcontroller is from the order relevant test parameter of decoding out in the packet, it dials to generate the dialing signal with received send parameters for the dial -up circuit, wait for that long -range phone is responsied and call the sound detection in order to accomplish the test to answer signal through calling the sound decoding circuit, and microcontroller reports remote computer with the test result through network interface. The utility model provides a test time that exists during the artifical measurement program controlled telephone operating condition of system long, the test is inconvenient, test time covers infull problem.
Bibliography:Application Number: CN20152453939U