Expo 2020 - Dubai, UAE
scroll to down
guarantee image

OpenVox D210 is the worldwide affordable dual port T1/E1/J1 card and delivers the great voice quality over telephony systems. It supports up to 60 voice calls or 4.096 Mbps of fullduplex data throughput over four T1, E1, or J1 lines. DE210 takes full advantage of Octasic® Hardware Echo Cancellation Module to deliver the superior voice quality over T1, E1, and J1 in all 2 ports.

  • Two T1/E1/J1 ports with PCI/PCI Express interface for high performance voice and data applications
  • Octasic® Hardware Echo Cancellation Module Available

The D210 supports  E1, T1 and J1 environments. It is selectable on a per-card or per-port basis. This feature enables signaling translation between E1 and T1 equipments and allows inexpensive T1 channel banks to connect with E1 circuits.
The DE210 offers an on-board Octasic® DSP-based echo cancellation module. The Octasic® DSP-based EC module enables users to eliminate echo tails up to 128ms or 1024 taps across all 64 channels in E1 mode or 48 channels in T1/J1 modes. Further, this module takes advantage of the Octasic® Voice Quality Enhancement to provide superior sound quality on all calls.
D210 supports industry standard telephony and data protocols, including Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side interfaces are supported.
D210 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.

OpenVox Elastix&trixbox certified
Target Applications:

  • Voice-over Internet Protocol (VoIP) Services
  • Complex IVR Trees
  • "Meet-Me" Bridge Conferencing
  • Calling Card Platforms
  • VoIP Gateways (support SIP, H.323, and IAX)
  • Legacy PBX/IVR Services
  • Voice/Data Router (replace expensive routers)
  • PRI/Switch Compatibility - Network or CPE


  • TwoT1/E1/J1 ports with PCI interface for high performance voice and data applications
  • Half-length PRI card
  • RJ48 connector
  • 32 bit 33MHz PCI and fully PCI 2.3 compliant
  • 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec
  • Autosense compatibility with 5 V and 3.3 V PCI busses
  • Power: 2.3W Minimum, 3.5W Maximum at 3.3 V or 5 V.
  • Operation temperature: 0°C to 50°C
  • Storage temperature: -65°C to 125°C
  • Dimension: 12.9cm*10.3cm*1.8cm
  • Weight: 87g

Optional Octasic® DSP Echo Cancellation Module--EC100-64

  •     128ms tail/channel (on all channel densities)
  •     Octasic® Music Protection
  •     Adaptive Noise Reduction
  •     Automatic Level Control (G.169)
  •     Field upgradeable algorithm
  •     V.25 / V.8 answer tone (w/ and w/o phase reversal)
  •     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
  •     EC100-64 power: 0.33W/3.5W
  •     Storage temperature: -40°C to 75°C

PRI Switch Compatibility:

  •     EuroISDN (PRI or PRA) - Q.931/Q.921
  •     Network or CPE
  •     AT&T 4ESS
  •     National ISDN 2
  •     CAS Voice Modes
  •     DMS 100
  •     Lucent 5E
  • perating Systems: Linux (all versions, releases and distributions from 1.0 up)

Minimum Hardware Requirement:

  •     800-Mhz Pentium III
  •     128MB RAM
  •     Available PCI Slot

Contact us:

Mobile:  +971 54 4551689
All rights reserved for SENA Co.
scroll to top