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Junghanns.Net quadBRI PCIe ISDN - network adapter - 4 ports - Used

Item number: AR2256
MPN:quadBRI

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With the quadBRI 2.0 PCIe ISDN strong> turns your legacy ISDN equipment (or analog equipment behind an ISDN TA) into powerful Voice over IP devices. It provides a soft migration path from ISDN to the new Voice over IP technology is possible. Connect your ISDN PBXes at different locations with Voice over IP and lower your phone costs for company internal calls close to zero. Transparently add least cost routing over ISDN or VoIP carriers to reduce costs on outbound calls significantly.

Category: Networking
Condition: Used, fully tested and working, used marks possible


€ 289,95
Net: € 243.66

including 19% VAT., plus shipping

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Description

The quadBRI 2.0 PCIe ISDN turns your legacy ISDN equipment (or analog equipment behind an ISDN TA) into powerful Voice over IP devices. It provides a soft migration path from ISDN to the new Voice over IP technology is possible. Connect your ISDN PBXes at different locations with Voice over IP and reduce your telephone costs for company internal calls close to zero. Transparently add least cost routing over ISDN or VoIP carriers to reduce costs on outbound calls significantly.

The quadBRI 2.0 PCIe ISDN You have full ISDN BRI connectivity to your Linux machine. The included drivers are fully subject to the GPL and available for Linux 2.4.x and 2.6.x kernels. All 4 BRI ports can be configured by jumpers either NT or TE mode. This port configuration is detected automatically by the driver.

The drivers can handle the user and network side of euroISDN (ETS 300 102) signaling, support for National ISDN 1 (Q.931) is planned.

Several quadBRI 2.0 PCIe ISDN can be interconnected over an external PCM bus. The card has the ability to switch individual channels active together (B-channels are connected directly to the card without latency and not using the host CPU). This function is also available via multiple connected cards (eg B channels on different cards can be actively switched).
    Target applications
  • ISDN BRI PBX
  • ISDN Least Cost Router
  • Voice over IP Gateways BRI
  • VoIP integration of ISDN equipment
  • PBX trunking to PBX VoIP

    requirements
  • CPU 500+ Mhz
  • RAM 64+ MB
  • Linux 2.4.X or 2.6.X kernel (2.6.X
    recommended)
  • PCIe slot
    Features
  • 4 Basic Rate Interface ports (I.421) for TE and
    NT mode
  • DTMF detection
  • Conference Bridge
  • PCM bus connectors daisy chaining of max. 8 | cards
  • 4 bicolor LEDs (layer 1 state indicators)
  • Active Channel switching (across multiple cards
    over the external PCM bus)
  • Point-to-Point (TE / NT) and Point-to-Multipoint
    (TE / NT)
  • euroISDN PCIe protocol stack for 3.3 Volt slot
  • Optional onboard S0 Bus Power Feeding Module available

Shipping weight: 1,00 kg

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Condition: Used, fully tested and working, used marks possible