Shopping Cart:
0 items


PayPal Accepted- Shop with confidence

SafeBuy Assured- Shop with confidence
Top » Catalog » Asterisk Cards » Analog Cards » A400P

OpenVox A400P 4-port PCI
Click to enlarge

OpenVox A400P 4-port PCI
  • OpenVox A400P 4-port analogue PCI card
  • Card shown is A400P22 with 2 FXO (red) and 2 FXS (green) modules but any FXO / FXS module combination is supported
  • 5 year warranty against hardware defects
  • 14 day money back guarantee
  • 30 day email support for technical installation issues
Product Overview
Using standard Personal Computer (PC) hardware along with OpenVox A400P PCI cards allows home users and business customers alike to build inexpensive Internet Protocol Private Branch Exchange (IP PBX) platforms. The A400P is a half-length, 4-port Peripheral Component Interconnect (PCI) card and is fully compatible with Digium® TDM400P/TDM410P cards and modules. The A400P 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. OpenVox are a Fonality® Authorized / Certified Ecosystem (FACE) partner and the OpenVox A400P is officially certified for use with Trixbox®.
Feature Summary
  • Support for 1 to 4 RJ-11 ports: Modular design with support for any combination of FXO and FXS interfaces as required
  • Scalable: IP PBX systems can be upgraded with additional OpenVox PCI cards and FXO/FXS modules as required to support incremental growth
  • Half length PCI card compatible with all commercially available PC motherboards
  • Full hardware and software compatibility: Compatible with most well known brands of open source computer telephony equipment
  • FXO/FXS modules pin-to-pin compatible with Digium® TDM400P/TDM410P/TDM800P/AEX800: OpenVox FXO/FXS modules can be used in Digium® cards and vice versa
  • Global telephony system support: Configurable line interface to meet international telephone line interface requirements
Technical Summary
  • Fully PCI 2.2 compliant: Auto-sense compatibility for both 5v and 3.3v PCI busses
  • 32bit / 33 Mhz PCI bus mastering: Direct Memory Access (DMA) for FXO/FXS serial module data exchanges across PCI interface at 132Mbytes/sec for minimum host processor intervention
  • Industrial Grade Surface Mounted Electronic Components: Minimal Signal Interference, Reduced Heat Transference and Increased Reliability
  • Solid tantalum capacitors: High volumetric efficiency/reliability, low Equivalent Series Resistance (ESR) and temperature stability over the range -55°C to +85°C
  • Integrated air vent holes: Increases convective air flow to improve cooling and increase the lifetime of the card components
  • Programmable digital hybrid for near-end echo reduction
  • Support for Digital Gain Control (Transmit and Receive)
  • Dimensions excluding PCI bracket (H x L x W): 101mm x 136mm x 13mm / 4 ” x 5.4” x 0.5"
  • Peak power: 5W with 4 FXO modules / 10W with 4 FXS modules
  • ROHS compliant: No lead in the Printed Circuit Board (PCB) or parts
  • Certificates: CE, FCC

Available Options:
OpenVox Analogue Modules:
This product was added to our catalog on Tuesday 24 August, 2010.

Customers who bought this product also purchased

Sangoma s500 IP Phone SIP VoIP Handset

Sangoma s500 IP Phone SIP VoIP Hand

Grandstream GXP2140 HD IP Phone

Grandstream GXP2140 HD IP Phone

Grandstream GXP1610 IP Phone

Grandstream GXP1610 IP Phone

Grandstream GXP2130 v2 HD IP Phone

Grandstream GXP2130 v2 HD IP Phone

OpenVox WGW1002G SIP/GSM VoIP Gateway - 2 Channels

OpenVox WGW1002G SIP/GSM VoIP Gatew

OpenVox BE200P 2-port ISDN BRI PCI - Echo Cancellation

OpenVox BE200P 2-port ISDN BRI PCI


Google Checkout Accepted- Shop with confidence

Grandstream Certified Reseller

What's New?
Grandstream DP750 DECT VoIP Base Station
Grandstream DP750 DECT VoIP Base Station