50 lines
1.4 KiB
Groff
50 lines
1.4 KiB
Groff
.TH pattest 8 "2 Dec 2009"
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.SH NAME
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pattest \(em Tests a Pattern for a DAHDI Clear Channel Test
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.SH SYNOPSIS
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.B pattest
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.I dahdi-device
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.SH DESCRIPTION
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.B pattest
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Receives test data from a DAHDI channel and checks if it matches the
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test pattern. The channel should be of CLEAR signalling (e.g: B channel
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of a PRI line). patgen(8) is used to generate the data at the other side.
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.B pattest
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Must be able to read from the channel. Hence this cannot be used for a
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channel used by Asterisk.
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The pattern is a simple series of values from 0 to 255. Hence it takes
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at most one sample to get in sync with the other side. If there is no
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output, all is well. Output is an error message.
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.SH OPTIONS
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.I dahdi-device
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.RS
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A DAHDI device. Can be either a device number or an explicit device file
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name
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.RE
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.SH EXAMPLE
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pattest /dev/dahdi/5
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pattest 305
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.RE
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.SH BUGS
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Gives way too many errors when does not get any input.
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.SH SEE ALSO
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patgen(8), dahdi_cfg(8), asterisk(8).
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.SH AUTHOR
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This manual page was written by Tzafrir Cohen <tzafrir.cohen@xorcom.com>
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Permission is granted to copy, distribute and/or modify this document under
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the terms of the GNU General Public License, Version 2 any
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later version published by the Free Software Foundation.
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On Debian systems, the complete text of the GNU General Public
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License can be found in /usr/share/common\-licenses/GPL.
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