A telephone service available both in digital and analogue systems allows displaying a number of the calling subscriber on the display. And where it is possible the caller’s name can be also lighted up.
PLC Datasystems SA is a Swiss telecommunication company that was created in 2001. In the continuity of the strategy defined and implemented on a world level, PLC DS SA is aimed to the professionals of telecommunication over IP. Our company is one of the l
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