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VOIP PCI-EXPRESS CARD 4FXO 4E04 | CARD 4FXO/ZY180

$199.00

Detects ringing when on-hook
Detects loop current when off-hook
Detects when tip/ring voltage crossesaset voltage when on-hook or off-hook(calledDCtriggering)
Can accommodate private branch exchange (PBX) with –48 V battery voltage
Loop current range: 13-110mA-Voltage detection threshold is software-selectable

Categories: Solutions, VOIP Card, VOIP Phone System

Description

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Description

VOIP PCI-EXPRESS CARD 4FXO 4E04

Detects ringing when on-hook
Detects loop current when off-hook
Detects when tip/ring voltage crossesaset voltage when on-hook or off-hook(calledDCtriggering)
Can accommodate private branch exchange (PBX) with –48 V battery voltage
Loop current range: 13-110mA-Voltage detection threshold is software-selectable

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