69 lines
2.2 KiB
Groff
69 lines
2.2 KiB
Groff
.\"
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.\" Copyright (c) 2000 Hellmuth Michaelis. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $Id: ifpi.4,v 1.1 2000/03/16 15:25:05 hm Exp $
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.\"
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.\" $FreeBSD$
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.\"
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.\" last edit-date: [Thu Mar 16 16:27:40 2000]
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.\"
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.Dd July 30, 1999
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.Dt IFPI 4
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.Os
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.Sh NAME
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.Nm ifpi
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.Nd isdn4bsd AVM Fritz!Card PCI driver
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.Sh SYNOPSIS
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.Pp
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.Cd "device ifpi0"
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.Pp
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.Sh DESCRIPTION
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The
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.Nm
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driver provides D-channel layer 1 supports as specified in ITU Recommendation
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I.430 and layer 1 support for the B-channel.
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.Pp
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The driver supports passive PCI ISDN cards from AVM based on the proprietary
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B-channel controller and PCI interface chip from AVM, Berlin, Germany.
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.Pp
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.Sh CAVEATS
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The driver is still in a somewhat experimental state.
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.Pp
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.Sh BUGS
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Always at least one left.
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.Sh STANDARDS
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CCITT Recommendation I.430
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.Sh SEE ALSO
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.Xr i4bq921 4 ,
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.Xr i4bq931 4
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.Sh AUTHORS
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.An -nosplit
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The
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.Nm
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driver was written by
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.An Gary Jennejohn Aq gj@FreeBSD.org .
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.Pp
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This manpage was written by
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.An Hellmuth Michaelis Aq hm@kts.org .
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