Expo 2020 - Dubai, UAE
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OpenVox D(E)1630E is a 16 T1/E1/J1 ports superior card which supports up to 480 concurrent calls in a single PCI Expression slot. With high performance, OpenVox D(E)1630E is compatible with Linux operating system and most of the commercial servers and motherboards. In addition, The on-board Octasic® DSP-based echo cancellation modules enhances the audio quality greatly as well as reduces CPU usage so as to optimize the system performance.

D(E)1630E supports a wide range of voice protocols including PRI, SS7, R2.

What’s more, D(E)1630E works with Asterisk®, FreeSWITCH®, PBX in a flash, Yate® and IPPBX/IVR projects as well as other open source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

D1630E Digital Cards
  Product Model   D1630E   DE1630E
Weight 170g 180g
EC moudle no


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

Telephony Interface

  • 16 E1/T1/J1 Spans

Wiring Connection

  • 68 pin SCSI type interface with RJ45 breakout panel

Hardware and Software Requirements

  • RAM 2GB
  • Kernel 2.4X or 2.6X or 3.0X and above Compatible with Linux
  • CPU 3.3GHZ


E1/T1/J1 Protocols

  • PRI
  • SS7
  • R2

Power Consumption

  • Power Consumption Voltage: 3.3V, 12V
  • Power: 5.2W Minimum, 7.8W Maximum at 3.3V or 12V


  • Operation temperature: 0-50℃
  • Storage temperature:-40℃-125℃
  • Humidity: 10-90 non-condensing

Dimensions and Weight

  • Dimension: 121mm*18mm*103mm

Operating Systems

  • Linux Operating System(all version, releases and distributions in 1.0 up)

Contact us:

Mobile:  +971 54 4551689
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