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Gateway Digium G400 (4 PRI)

  • Imagen 1: Gateway Digium G400 (4 PRI)
  • Imagen 1: Gateway Digium G400 (4 PRI)

Avanzada 7 code: 0030280010003

Manufacturer SKU: 1G401F

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  • Media Gateways Digium G400

    Four Span Digital T1/E1/PRI to VoIP Gateway Appliance (Europe)

    The G400 is a four span T1/E1/PRI gateway that provides up to 120 concurrent calls of  TDM-to-SIP, SIP-to-TDM or SIP-to-SIP media convergence.  It includes integrated echo cancellation, a small footprint (1U, half-width, half-depth) and no failure-prone moving parts.

    • 4 T1/E1/PRI Interface w/ RJ-45 connector
    • 2 10/100/1000 Ethernet connection
    • 96 (T1) or 120 (E1) concurrent calls
    • Solid state appliance (no moving parts)
    • Easy to navigate GUI

    Built on a powerful combination of the Asterisk Open Source communications engine and a state-of- the-art embedded platform, Digium VoIP Gateways provide the best value for Asterisk connectivity.

    The gateway software is based on the Asterisk communications engine and is managed through Digium’s intuitive point-and-click GUI interface, which allows for easy navigation and effortless setup. VoIP gateways feature a power-saving embedded design with a highly efficient digital signal processor (DSP) handling all media-related operations.
       
    The G400 VoIP Gateway includes four software-selectable T1/E1/PRI interfaces and supports up to 120 concurrent calls. It is built to support TDM-to-SIP, SIP-to-TDM and SIP-to-SIP (transcoding) applications. In a TDM-to-SIP deployment the VoIP gateway significantly reduces operating costs by connecting a legacy business phone system with dynamic SIP trunking services. SIP-to-TDM deployments use the VoIP gateway to connect a modern SIP communications system with T1/E1/PRI service from legacy carriers.

    Applications

    Digium VoIP Gateways are flexible solutions that fit many communications applications. The applications listed below are the most widely used. These gateway appliances support a wide range of applications, due to the flexible configuration options and standards-based connectivity.

     
    • VoIP protocolsSIP (Support for multiple SIP endpoints)
    • PRI ports4 T1/E1/PRI (RJ45 connectors)
    • FAX codecFax and Modem Support (T.38 and G.711)
    • WAN ports2 x 10/100/1000Base-T Ethernet connections
    • Audio CodecAudio Codecs • G.711 (Coding Support for A-law and U-law) • G.722 • G.729 • GSM-FR • G.726

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