Samsung DCS Compact II 3 Circuit Analogue Trunk Card Part No. 12822
The Samsung DCS Compact II 3 circuit analogue trunk card provides three loop-start C.O. interface circuits. The first two circuits are equipped with power failure transfer (PFT) relays. Each circuit contains a Metering Pulse Detection (MPD) or Polarity Reversal Signal (PRS) interface. (The optional MPD or PRS hybrid chips for a Samsung DCS system can be used.)
The DCS Compact II cannot accommodate interface cards from the DCS system