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Top » Catalog » Asterisk Cards » ISDN Cards » BRI (ISDN2) » B100P

OpenVox B100P 1-port ISDN BRI PCI
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OpenVox B100P 1-port ISDN BRI PCI
  • OpenVox B100P single port ISDN BRI PCI card
  • ISDN BRI service: 2 B channels (e.g. for two separate voice channels), 1 D channel for signalling
  • Supports TE and NT modes
  • 5 year warranty against hardware defects
  • 14 day money back guarantee
  • 30 day email support for technical installation issues
Product Overview
The OpenVox B100P is a half length/height ISDN (Integrated Services Digital Network) BRI (Basic Rate Interface) PCI (Peripheral Component Interconnect) card. The B100P provides a single ISDN BRI S/T port, which makes it an ideal cost effective option for SOHO (Small Office Home Office) and small enterprise applications. OpenVox are a Fonality® Authorized / Certified Ecosystem (FACE) partner and the OpenVox B100P is officially certified for use with Trixbox®.

The B100P supports both TE (Terminal Equipment) and unpowered NT (Network Terminating) modes. Despite only having a single BRI port, the B100P provides functionality similar to higher port density ISDN BRI cards from alternative vendors such as the Digium® B410P, Junghanns® duoBRI and beroNet® BNXS0.

Standard PC (Personal Computer) hardware can be used along with B100P cards to provide a low cost migration path from legacy ISDN PBXs towards an Open Source IP PBX based solution. The B100P is compatible with leading open source IP PBX software such as Asterisk®, Trixbox®, and Elastix® (OpenVox are an Elastix® Strategic partner), which support all the sophisticated features of expensive high-end PBX/Voicemail platforms. Although developed primarily for Open Source IP PBX Asterisk® based applications, the B100P can be used for any Linux applications/systems that require ISDN connectivity, e.g. Linux ISDN firewalls, VoIP gateways and routers.
Feature Summary
  • High quality components: The OpenVox B100P uses an ISDN controller chip from the same manufacturer (Cologne) used by Digium, Junghanns and beroNet for their ISDN cards
  • Terminal Equipment (TE) mode: Receives a clock from the BRI interface to connect to a device operating in Network Termination (NT) mode, e.g. PBX line card or ISDN network provider NT1 unit
  • Network Termination (NT) mode (unpowered): Sources a clock to the BRI interface for connecting to a device operating in Terminal Equipment (TE) mode, e.g. PBX trunk card, router or ISDN telephone
  • Point-to-multipoint mode: Standard connection mode for private ISDN users and small business users to connect multiple ISDN devices
  • Point-to-point mode: Standard connection mode for business ISDN users for connecting a single ISDN device, e.g. PBX
  • Full hardware and software compatibility: Compatible with most well known brands of open source computer telephony equipment
Linux ISDN driver support
  • mISDN: Supports complete BRI ETSI compliant EuroISDN DSS1 Stack for NT and TE mode
  • BRIstuff: Set of patches and ISDN BRI drivers along with automated download and patching scripts for Asterisk, Zaptel and Libpri
  • isdn4bsd: ISDN driver for FreeBSD 5/6/7 and NetBSD 2/3, supports EuroISDN DSS1 (point to point and point to multipoint) in NT and TE mode
ISDN standards support
  • Net 3 ETSI EuroISDN (TBR3) attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access
  • International Telecommunication Union Telecommunication Standardization Sector (ITU-T) I.430 Basic user-network interface - Layer 1 specification
  • European Telecommunications Standards Institute (ETSI) ETS 300 012-1 ISDN Basic User-Network Interface (UNI) Specification
Technical Summary
  • Line termination (100 ohms) on/off and NT/TE mode selectable using jumper settings
  • S/T interface: S-bus (or S0-bus) consists of four wires (two pairs)
  • RJ45 female connector: 8 wires, middle pairs (3+4, 5+6) are used for transmit/receive as per ITU-T I.430 specification
  • Fully PCI 2.2 compliant: Auto-sense compatibility for both 5v and 3.3v PCI busses
  • Solid tantalum capacitors: High volumetric efficiency/reliability, low Equivalent Series Resistance (ESR) and temperature stability over the range -55°C to +85°C
  • Dimensions excluding PCI bracket (H x L x W): 50mm x 120mm x 15mm / 1.9" x 4.7" x 0.6"
  • ROHS compliant: No lead in the Printed Circuit Board (PCB) or parts
  • Certificates: CE, FCC

This product was added to our catalog on Tuesday 24 August, 2010.

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