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B234LF - Dual (2) Span Digital BRI PCI Card with Hardware Echo Cancellation

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Digium - a Sangoma Company
0.30 KGS
Usually ships same day
Calculated at checkout

 Product Description

Using Digium's digital hardware, open source Asterisk PBX software, and a Linux PC, users can create an intelligent telephony environment that includes all the sophisticated features of a high-end PBX platform.

Digium’s BRI cards are available in PCI and PCI-Express form factors. All models include on-board echo cancellation to give your calls crystal clear sound quality without the need for additional boards, modules, or backplane connectors.

Digium cards are compatible with all versions of Asterisk using the DAHDI driver framework. Asterisk and DAHDI are available for free from the Asterisk.org website. All cards include a five (5) year warranty and are eligible for Digium's Exceptional Satisfaction Program (ESP) risk-free Quality Guarantee.


  • B23X: 2-port/4 voice channels
  • B43X/B410: 4-port/8 voice channels
  • Supports NT and TE modes
  • 4-wire S/T interface
  • B23X/B43X: Software-configurable interface switching; jumper-less
  • Supports PCI and PCI-Express form factors
  • B23X/B43X: Half-length, low-profile
  • B410: Half-length, full-height
  • Onboard DSP-based echo cancellation for superior voice clarity
  • NOT compatible with North American BRI

 Warranty Information

5 years subject to correct use as per the technical and user manual.

Back to warehouse following submission of RMA on support page as per the procedures and documentation.

All RMA's need to be returned in original packaging.

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