Panasonic Expansion Cabinet
Model # VB-44021

Each added Expansion cabinet expands the system capability by an additional 96 ports. One or two Expansion cabinets can be installed on top of a Base cabinet. Up to four Expansion cabinets can be installe...Read More

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Panasonic Control Processor Card (96-port) - CPC 96 (Refurbished)
Model # VB-44410

The CPC-96 supports a single cabinet (96 ports) and utilizes a 16-bit Central Processor Unit (CPU)....Read More

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Panasonic Control Processor Card (576-port) - CPC 576
Model # VB-44301

This unit supports up to six cabinets (576 ports) and utilizes a 32-bit CPU....Read More

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Panasonic Control Processor Card (288-port) - CPC 288 (Refurbished)
Model # VB-444201

The CPC-288 supports up to three cabinets (288 ports)and utilizes a 16-bit CPU....Read More

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Panasonic Connection Kit
Model # VB-44024

Fittings for interconnecting cabinets in the building block configuration. Read More

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Panasonic -48V Cabinet Power Supply
Model # VB-44022

A -48V power supply must be installed in a cabinet when either DID , E&M and/or Ground Start Trunks are employed in the cabinet....Read More

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Panasonic Service Circuit Card - SCC
Model # VB-44181

This card provides enhanced service functions such as two RS232C ports (9600bps), a Background Music input, and two-way external paging control....Read More

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Panasonic Building Block Expansion Cable Kit - CBL
Model # VB-44451

This card supports the interconnection between DBS 576 cabinets in a multiple-cabinet system. This card establishes the bus connections (PCM highway and terminal control) of the Base cabinet and additiona...Read More

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Panasonic DBS 576 to DBS Expansion Cable Kit - CBLDBS, Refurbished
Model # VB-44452

The CBLDBS card supports the interconnection between cabinets when DBS cabinets are connected to the DBS 576. This card establishes the bus connections (PCM highway and terminal control) between the bas...Read More

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Panasonic Time Switch 288 Card (Refurbished)
Model # VB-444202

The TSW-288 provides the time switch circuitry required for up to 288 ports. This card must be used with the CPC-288. This unit installs in the first option slot of the first Base Cabinet. Only one car...Read More

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Panasonic PC Card
Model # VB-44431

PCMCIA card that stores system memory for the CPC 576 processor card. Required when using the CPC 576. Read More

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