Digital program-controlled voice switching equipment

Abstract

The invention provides digital program-controlled voice switching equipment, and relates to the technical field of digital program-controlled switches. The digital program-controlled voice switching equipment comprises a machine body and a plurality of groups of adjustment assemblies. The front side of the machine body is provided with a plurality of groups of wiring ports. Each adjustment assembly comprises a rotating disc, a first rotating rod and a second rotating rod. The rotating disc is rotationally mounted on the front side of the top of the machine body, the first rotating rod is rotationally mounted on the rotating disc, and the second rotating rod is rotationally mounted at the upper end of the first rotating rod; a supporting plate is rotationally mounted at the front end of the second rotating rod; communication lines are arranged through the wiring ports in the machine body, the communication lines are clamped into the clamping grooves from the sliding grooves of the regularizing plate through the effect of the regularizing assembly, the communication lines are limited advantageously. In cooperation with the rotation of the rotating disc, the rotation of the first rotating rod on the rotating disc, the rotation of the second rotating rod on the first rotating rod and the rotation of the supporting rod on the second rotating rod, the limiting position of the communication line can be changed. The cross winding of the line is avoided, and use and maintenance are convenient.

Description

technical field [0001] The invention relates to the technical field of digital program-controlled switches, in particular to a digital program-controlled voice switching device. Background technique [0002] Digital program-controlled voice switching equipment usually refers to the switching equipment used in the telephone voice switching network. It uses computer programs to control the connection of telephones. It is generally divided into long-distance switches, local switches, etc., and there are also types dedicated to signaling networks and intelligent networks. , the basic functions of digital program-controlled voice switching equipment are: subscriber line access, trunk connection, billing, equipment management, etc.; the voice call connection part is to use the digital switching network in the switchboard to realize digital switching in PCM mode, control partly realized by computer through software; [0003] Existing digital program-controlled voice exchange equip...

AI Technical Summary

Problems solved by technology

[0003] Existing digital program-controlled voice exchange equipment usually needs to arrange different communication lines, and many communication lines are intricately intertwined and easily entangled together, which is inconvenient to use and maintain. It is full of dust, which affects the overall heat dissipation. Therefore, the present invention proposes a digital program-controlled voice switching device to solve the problems existing in the prior art

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