115 lines
3.7 KiB
Groff
115 lines
3.7 KiB
Groff
.\"
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.\" Copyright (c) 1997, 1999 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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.\" $FreeBSD$
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.\"
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.\" last edit-date: [Sun Feb 14 10:11:05 1999]
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.\"
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.Dd September 11, 1998
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.Dt ISDND.RATES 5
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.Os
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.Sh NAME
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.Nm isdnd.rates
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.Nd isdn4bsd ISDN management daemon rates description file
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.Sh DESCRIPTION
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The file
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.Pa isdnd.rates
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contains descriptions how long charging units last at a given time of day,
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day of week and the distance to the destination. If this file is available,
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this information may be used by the
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.Xr isdnd 8
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ISDN connection management daemon to calculate the short hold time for a
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connection.
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.Pp
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The format of a rate entry line is as follows:
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.Pp
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The first field, the
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.Pq Fa rate-code
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defines a collection of rates (for each day of the week) which can be
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referenced in the
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.Xr isdnd 8
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configuration file
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.Xr isdnd.rc 5 .
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This field must start with the identifier
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.Dq ra
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followed by a digit in the range of zero to four.
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.Pp
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The second field, the
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.Pq Fa day-number
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selects the day of week for which this entry defines the rates, where 0 stands
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for Sunday, 1 for Monday and so on until the digit 6 which stands for Saturday.
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.Pp
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The rest of the line consists of one or more space separated fields which have
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the following syntax:
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.Bd -filled -offset indent
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start_hour.start_minutes-end_hour.end_minutes:charge_unit_length
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.Ed
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.Pp
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Start_hour and start_minutes define the begin of a time section and end_hour
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and end_minutes define the end. Charge_unit_length define the length of a
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charging unit in the previously defined time section. No spaces or tabs are
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allowed inside this field. The hour and minutes specifications MUST have
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exactly 2 digits, in case just one digit is needed, a leading 0 must be used.
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.Pp
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For example,
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.Bd -filled -offset indent
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14.00-18.00:90
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.Ed
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.Pp
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defines, that between 2:00 PM and 6:00 PM the length of one charging unit
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lasts 90 seconds.
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.Pp
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.Sh FILES
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.Bl -tag -width /etc/isdn/isdnd.rates -compact
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.It Pa /etc/isdn/isdnd.rates
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The default rates specification file for the
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.Nm isdnd
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ISDN daemon.
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.El
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.Sh EXAMPLES
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The line:
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.Bd -literal
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ra0 0 00.00-05.00:240 05.00-21.00:150 21.00-24.00:240
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.Ed
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.Pp
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defines the unit lengths for a Sunday.
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.Sh SEE ALSO
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.Xr isdnd.rc 5 ,
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.Xr isdnd 8
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.Sh AUTHORS
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The rates subsystem for the
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.Xr isdnd 8
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daemon to which
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.Nm
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belongs was designed and written by
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.An Gary Jennejohn .
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.Pp
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The
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.Xr isdnd 8
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daemon and this manual page were written by
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.An Hellmuth Michaelis .
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He can be reached at hm@kts.org or hm@hcs.de.
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