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Date:      Thu, 18 Sep 1997 16:47:47 +0930
From:      Greg Lehey <grog@lemis.com>
To:        "Jamil J. Weatherbee" <jamil@counterintelligence.ml.org>
Cc:        FreeBSD Hackers <hackers@freebsd.org>
Subject:   Re: Kernel clock runs inaccurately
Message-ID:  <19970918164746.03636@lemis.com>
In-Reply-To: <Pine.BSF.3.96.970917234953.1734A-100000@counterintelligence.ml.org>; from Jamil J. Weatherbee on Wed, Sep 17, 1997 at 11:53:03PM -0700
References:  <19970917151342.00824@lemis.com> <Pine.BSF.3.96.970917234953.1734A-100000@counterintelligence.ml.org>

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On Wed, Sep 17, 1997 at 11:53:03PM -0700, Jamil J. Weatherbee wrote:
> I would say that call setup for my centrex is less than half a
> second,

That's fast, but not impossible.

> since I have been logged into the isdn router(Ascend 50) and done a hangup
> on the MPP connection (the same one i was logged in) and was suprised to
> find that basically that it looks like you were logged in locally (through
> serial port on router) because connection box goes to C and then O almos
> immediately i.e. the pause is so short between hangup-connect that I can't
> really tell that a hangup occured

Yes, I sometimes got the feeling that the line was just a bit
"sticky", when in fact it had been dropped and reconnected.

I ran a modified version of bisdn which logged things like call setup
time.  It also set the system clock from the ISDN network clock :-)

Greg



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