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ZYCOO 4FXO U50 U100 4 FXO module with interface 4 FXO

Original price was: KSh16,000.00.Current price is: KSh15,540.00. + VAT
Detects ringing when on-hook Detects loop current when off-hook Detects when tip/ring voltage crosses a set voltage when on-hook or off-hook (called DC triggering) Can accommodate private branch exchange (PBX) with –48 V battery voltage Loop current range: 13-110mA Voltage detection threshold is software-selectable