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DSX-40 8-port Analog Station Card
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8-Port Analog Station Card is an expansion card that provides eight additional analog station ports.
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- Price: $317.00
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DSX-40 Key Service Unit
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The standard DSX-40 configuration provides 4 CO/line ports, 8 digital station ports, 2 analog station ports, and 2 analog doorbox ports with relay controls.
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- Price: $719.00
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NEC DSX-40 4-port CO Line Card - 1091001
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Provides 4 additional line ports. Has a built in caller ID. Install only in the bottom expansion slot for a system maximum of 8 outside line ports.
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- Price: $169.00
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NEC DSX-40 8-port Digital Station Card - 1091002
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8-Port Digital Station Card is an expansion card that provides eight additional digital station ports.
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- Price: $149.00
