NBX 100 and VoIP service such as Vonage or AT&T

Discussion in 'VOIP' started by Mirco, May 19, 2004.

  1. Mirco

    Mirco Guest

    We are a small business with 4 POST lines connected to a 3Com NBX 100
    (4.2.7) for voice and one dedicated T1 conected to a Cisco 1721 for
    data. We also have a GTA GB-Ware firewall handling our LAN and DMZ.
    Several companies such as Vonage and AT&T are offering now VoIP
    services in our area. The NBX documentation says that the unit can be
    connected directly to the WAN using an external router supporting IP
    ToS. My question is: can we connect the NBX unit to the WAN to receive
    service directly from Vonage or AT&T without ATA adapters? (It would
    seem silly to convert VoIP to POST and then to VoIP immediately).


    Mirco, May 19, 2004
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  2. Vonage runs propriatary Cisco protocol. How do you expect to
    On top of that, why would you have Vonage do the same as you would do
    with your NBX. Since you have R4.2.7 your allready enabled for
    Ip-on-the-fly communication. Whenever there is a broadband connection,
    you can put on of 3com phones and tunnel into your NBX.

    Oleg L. Medvinsky
    AdroTech Communications,Inc.
    Forbes Business Center
    222 Forbes Road, Suite 201
    Braintree, MA 02184

    Main. 888.617.2376
    Direct. 781.930.3660
    Fax. 617.812.4678

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    Oleg L. Medvinsky, Jun 3, 2004
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