OpenVox B100M 1 Port ISDN BRI Mini-PCI card *Discontinued

Regular price $265.00 Sale price $233.20 Save $31.80

Model: B100M
Retail Price:  $265.00

OpenVox B100M provides 1 ports of S/T BRI interface. The BRI port can be configured for TE or NT mode by jumpers. This port configuration is detected by the driver automatically.

  • Up to 2 Simultaneous Voice Calls Over 1 ISDN BRI Lines (Per Mini PCI Slot)
  • Support TE or NT Mode


B100M S/T BRI interface card delivers great voice quality in the telephony systems. It turns your legacy ISDN BRI equipment into powerful Voice over IP devices and provides a soft migration path from ISDN technology to the new Voice over IP world.

The B100M consists of two parts: the B100MM and the B100MS. The B100MM connects Mini PCI slot while the B100MS provides S/T BRI interface connection. B100M brings powerful ISDN BRI connectivity to your Linux machine. It comes with fully GPLed drivers for the Linux kernel.

B100M works with Asterisk®, Askozia®, Elastix®, FreeSWITCH, PBX in a Flash, trixbox®, Yate and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications

  • ISDN BRI PBX (embedded)
  • VoIP BRI Gateways
  • ISDN LAN Routers for BRI
  • ISDN Least Cost Routers for BRI
  • ISDN Test Equipment for BRI
  • PBX to PBX trunking

Technical Specifications

    • Single port of S/T BRI interface
  • 1 RJ-45 interfaces on a single Mini PCI bracket
  • ITU-T I.430 and TBR 3 certified and S/T ISDN supporting in TE and NT mode
  • Support Mini PCI type III
  • Design for low power systems
  • DTMF detection on the B-channel
  • Multiparty audio conferences bridge
  • The port can be configured for TE or NT mode
  • Power: 0.05W Minimum, 0.13W Maximum
  • Operation temperature: 0°C to 50°C
  • Storage temperature: -40°C to 125°C
    • B100MM: 59.6mm*44.6mm*10mm
    • B100MS: 28mm*70mm*16mm
  • Weight:
    • B100MM: 10g
    • B100MS: 15g

Operating Systems

  • Linux (all versions, releases and distributions from 1.0 up)


Minimum Hardware Requirement

  • CPU: 200-Mhz
  • 32MB RAM
  • Available Mini PCI Slot, Type III


RoHS compliant
Certificates: CE and FCC


  • 1 Year Limited Manufacturer Warranty