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Date:      Fri, 6 Aug 1999 09:36:40 +0200 (METDST)
From:      hm@hcs.de (Hellmuth Michaelis)
To:        Luc.Ottavj@pegase.inria.fr
Cc:        freebsd-isdn@FreeBSD.ORG
Subject:   Re: Upgrade FreeBSD 3.1 to i4b 0.83: spppcontrol Invalid argument
Message-ID:  <m11CeYT-0001b7C@hcswork.hcs.de>
In-Reply-To: <199908040719.JAA11295@mulot.inria.fr> from Luc Ottavj at "Aug 4, 99 09:19:15 am"

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From the keyboard of Luc Ottavj:

> I have the same behavior with  FreeBSD 3.2 and i4b-00.83
> I have also some other troubles with this software and the
> "USRobotics Sportster ISDN TA intern " card i am using:
> 
> Monitoring the D channel with an analyser and trying to
> make dialout calls with ppp on the raw B channel or
> to receive incomming phone calls shows that the
> freebsd never sends anything else than  xFF's  instead
> of the expected x7E flags.
> 
> The card  is recognized  at boot time  at : IRQ 5, IO 268 ,flags 7
> 
> when trying to make a dialout   i dont see any activity on the D
> channel except the xFF
> 
> when trying to receive an incomming call i have in the log
> an hex dump  begining with a lot of xFF ,with the following error:
> 
> i4b-L3-i4b_decode_q931_cs0_ie: Unknown IE  255

You have a hardware problem. Either your card is broken or your cabling is
wrong.

hellmuth
-- 
Hellmuth Michaelis                                    Tel   +49 40 559747-70
HCS Hanseatischer Computerservice GmbH                Fax   +49 40 559747-77
Oldesloer Strasse 97-99                               Mail  hm [at] hcs.de
22457 Hamburg                                         WWW   http://www.hcs.de


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