Description
The Samsung DCS 4-CO Loop Start Trunk Lines (TRK-B1) (KP40DB4T2/XAR) features:
▪ Provides 4-Loop star C.O. lines with C.O. diconnect detection
▪ Contains the circuitry needed for Caller ID*
▪ It can be installed in any universal card slot in all cabinets
▪ Refubished
▪ One year warranty
Note: Caller ID is a service you must order from your local telephone provider.