keywords: ip pbx voip gateway gsm gateway


16 T1/E1/J1 ports;

Up to 480 concurrent calls;

Support protocols PRI,SS7,R2;

Lifetime warranty!

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  • Specifications

    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.

    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) 


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

    • Compatible with All Commercially Available Motherboards
    • 16 T1/E1/J1 ports with PCI-E interface for high performance voice and data applications
    • Octasic® Hardware Echo Cancellation Module Available
    • 3-Month "No Questions Asked" Return Policy
    • Lifetime warranty
  • Accessories


    2-ends cable with SCSI Type connector for D1630E/DE1630E


    1U Rackmountable Breakout panel with 16 RJ45 ports for D1630E/DE1630E