Re: Comparison of THC-SCAN v2.0 with Sandstorm PhoneSweep 1.02

From: Josh Bailey (jbaileyat_private)
Date: Wed Dec 30 1998 - 15:25:16 PST

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    On Tue, 29 Dec 1998, nimrood wrote:
    
    > dollars to something like we use here at our office, which cost over
    > $120,000US (our box has several T1 interface cards for massive scanning
    > and speech recognition) Just from what I read in the comparison post,
    
    [DISCLAIMER: naturally I'm not claiming to speak for Ascend in any regard
    whatsoever]
    
    In these days of large integrated access servers, it's suprising how so
    many of these products recently discussed make a big deal of how they can
    drive 3 or 4 modems at once.
    
    I use a system I wrote internally here for testing - it drives Max
    4000s/6000s/TNTs "in reverse" - virtualising a Max digital modem to a *nix
    serial port. My test PC here "thinks" it has 120 serial ports - which can
    all be individually driven with bog-standard chat, pppd, etc.
    
    Really anyone with more than an ounce of systems programming experience, a
    little C, and a little Perl, plus an access server or four can easily come
    up with a system that can generate more phone traffic than your average
    small town.
    
    I really wonder how useful these "phone scanner" programs are when they
    are so easy to "do it yourself." After all - they all have the same
    essential limitations (a modem can't tell the difference between a voice
    prompt or a human being by itself) - their only differences are their user
    interface, data collection and export functions, and degree of automation.
    
    I guess it comes down to whether you can pay for multiple E1/T1s or not.
    :-)
    
    - --
    Josh Bailey
    
    (mailto:joshat_private - Intranet: http://home.ascend.com.au/~jbailey)
    
    Escalation Support, Asia-Pacific             Voice:        +61-3-9656-7000
    Ascend Communications, Inc                   Fax:          +61-3-9656-7003
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    "The best way to predict the future is to invent it." -- W. A. Harlinson
    
    
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