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| 21. |  Model # VB-44120 | | This is a conference speech card with four 8-party conference circuits. One conference card per cabinet can be installed into any flexible slot. An 8-party conference can consist of 8 extensions; 7 extension...Read More
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$262.97
| Detail Box
In Stock |
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| 22. |  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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| 23. |  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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| 24. |  Model # VB-44131 | | The API provides an interface path between the telephone system's information BUS and a personal computer-based application (such as external integrated voice mail or external enhanced ACD)....Read More
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$362.70
| Detail Box
In Stock |
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| 25. |  Model # VB-44620 | | This card provides 8 analog circuits. Each circuit supports standard analog telephone devices such as analog telephones, answering machines, fax machines, modems, cordless telephones, etc. The connecte...Read More
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$539.97
| Detail Box
In Stock |
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| 26. |  Model # VB-44520 | | This card supports 8 DID incoming CO lines using Immediate and Wink signaling methods. The DID can be either Dial Pulse (10PPS) or DTMF (only for Wink). DTMF circuits are used when the Wink method is selected....Read More
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$561.60
| Detail Box
In Stock |
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| 27. |  Model # VB-44511 | | This card supports both Loop Start and Ground Start Trunks. Up to 8 CO lines of any combination of types can be connected. This card installs in any flexible slot. An internal -48V Power Supply (VB-44022...Read More
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$562.90
| Detail Box
In Stock |
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| 28. |  Model # VB-44513 | | This card supports Caller ID on loop start trunks. The card "piggybacks," or installs, directly on top of the Loop Start Trunk Card (VB-44510), and supports all eight of that card's circuits for Calle...Read More
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$650.97
| Detail Box
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| 29. |  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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| 30. |  Model # VB-44020 | | Each Base cabinet supports up to 96 ports using flexible or universal card slots. Up to two Base cabinets can be installed in a system. Includes power supply. Read More
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| 31. |  Model # VB-44560 | | This card supports E&M type tie line interface (Speech pass 4W / 2W, Control line 4W). THis signaling methods that are supported include Immediate and Wink methods. Each E&M card includes 4 circuits....Read More
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$933.40
| Detail Box
In Stock |
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| 32. |  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 th Base cabinet and additiona...Read More
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| 33. |  Model # VB-44530 | | This supports T-point Integrated Services Digital Network (ISDN) Basic Rate Interface (BRI) (2B+D:144kbps). This card can be installed in any flexible slot . Up to 4 T-point ISDN lines can be connecte...Read More
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$1,263.60
| Detail Box
In Stock |
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| 34. |  Model # VB-44540 | | The PRI/23 card supports both S-point and T-point ISDN. Read More
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$1,298.79
| Detail Box
In Stock |
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| 35. |  Model # VB-44150 | | This card contains 8 voice processing circuits. It can be used only with Built-In Voice Mail, either alone or in a 2-card combination of voice processing card types (4-circuit or 8-circuit). Read More
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$1,319.25
| Detail Box
In Stock |
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| 36. |  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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| 37. |  Model # VB-444302 | | The TSW-576 provides the time switch circuitry required for up to 576 ports. This card must be used with the CPC-576. This card installs in the first option slot of the first Base cabinet. Only one car...Read More
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| 38. |  Model # VB-44452 | | The CBLDBS card supports the interconnection between cabinets when DBS cabinets are connected to the DBS cabinets are connected to the DBS 576. This card establishes the bus connections (PCM highway an...Read More
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| 39. |  Model # VB-444301 | | This unit supports up to six cabinets (576 ports) and utilizes a 32-bit CPU....Read More
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| 40. |  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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