The Registrophone (digital voice recorder) VC-MDx is used for recording and archiving conversations between participants on telephone and radio links. It consists of a computer with associated peripherals (keyboard, mouse, monitor, external speakers) and an alarm (external) unit.
In the computer itself, there are interface boards in the form of PCI cards whose basic function is to detect and record traffic on telephone and radio lines. Dedicated software installed on the computer processes recordings that interface boards collect from telephone and radio lines and archive them as such on internal hard drives. This software allows you to listen to conversations that are in progress, those that have already been archived, and to transfer archived
recordings to some permanent memory.
The alarm unit is located at the dispatcher’s desk and its role is to monitor the operation of the registrophone and in the event of any irregularity in the operation of the registrophone audibly and visually inform the dispatcher about the malfunction.
The registrophone computer is in the form of a standard desktop housing with associated peripherals (keyboard, mouse, monitor, external speakers), and is mounted within the railway station room where telephone and radio connections used by the dispatcher in daily work are located.
The registrophone can record and archive up to 256 telephone or radio channels. Telephone and radio connections that are recorded are routed from the terminal block with the cable to the 50-pin connector on the registrophone interface boards. The recordings on the registrophone can be accessed locally and remotely (provided there is a LAN connection between the registrophone and the client computer with the appropriate software).


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