A1610 Series

OpenVox A(E)1610 Series is a new analog card. It can be used for connecting analog telephones and analog POTS lines through a PC. It deliver the superior voice quality on both FXO and FXS interfaces in all 16 ports and OpenVox AE1610 Series takes full advantage of Octasic® Hardware Echo Cancellation Module.

A(E)1610 Series is a new generation analog card with interchangeable quad-FXS and quad-FXO modules. It can eliminate the requirement for separate channel banks or access gateways.
  • About
  • Features
  • Manual

The A(E)1610 Series contains 4 module banks. Each bank supports one analog interface. The module banks may be filled with up to 4 quad-FXO or quad-FXS modules enabling the creation of any combination of ports. Scaling of an analog card solution is accomplished by simply adding additional cards.

A(E)1610 Series works with Asterisk®, 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

  • Channel Bank Replacement / Alternative
  • Small Office Home Office (SOHO) applications
  • Small and Medium Business (SMB) applications
  • Gateway Termination to analog telephones/lines

Technical Specifications

  • Up to 16 ports through a combination of FXS400 and FXO400 modules
  • Full-length analog card
  • Up to 4 quad FXS or FXO modules
  • RJ45 connector
  • FPGA design, upgradeable firmware onsite

Minimum Hardware Requirement

  • 800-Mhz Pentium III
  • 128MB RAM

Operating Systems

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


  • RoSH Compliant
  • Certificates: FCC, CE and CS-03

Optional Octasic® DSP Echo Cancellation Module — EC2032

  • 1024 taps/128 ms tail/channel (on all channel densities)
  • Octasic® music protection
  • Automatic level control (G.169)
  • Field upgradeable algorithm
  • V.25 / V.8 answer tone
  • DTMF as per Q.24
  • No CPU load as a result of echo cancellation.
  • Does not increase the physical size of the card, and no additional slot is required
  • EC2032 (SMEC V1.1) power: 3.83W

A1610 Series Analog Cards
  Product Model   A1610E   AE1610E   A1610P   AE1610P
Power 7.83W Minimum, 57.03W Maximum 7.83W Minimum, 57.03W Maximum at 3.3 V or 5 V.
Operation temperature 0°C to 50°C
Storage temperature -40°C to 125°C
Dimension 219mm*111.2mm*16mm 219mm*116mm*18mm 219mm*106.7mm*16mm 219mm*112mm*18mm
Weight 129g 128g 133g 142g
Interface PCI-E PCI


  • Caller ID and Call Waiting Caller ID
  • ADSI Telephones
  • Loopstart Signaling Support
  • Adjustable Interrupt Routing Design
  • Interrupts Frequency Adjustment
  • Up to 16 Simultaneous PSTN Calls (Per PCIe Slot)
  • Compatible with All Commercially Available Motherboards
  • Octasic® Hardware Echo Cancellation Module Available
  • 3-Month “No Question Asked” Return Policy
  • Lifetime Warranty