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pattest — Tests a Pattern for a Zaptel Clear Channel Test |
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pattest zap-device |
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pattest Recieves test data from a Zaptel channel and checks if it matches the test pattern. The channel should be of CLEAR signalling (e.g: B channel of a PRI line). patgen(8) is used to generate the data at the other side. pattest Must be able to read from the channel. Hence this cannot be used for a channel used by Asterisk. The pattern is a simple series of values from 0 to 255. Hence it takes at most one sample to get in sync with the other side. If there is no output, all is well. Output is an error message. |
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zap-device |
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A Zaptel device file. |
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pattest /dev/zap/5 |
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Will not work with channels whose number > 249 as they don’t have device files. For a simple workaround, see ztdiag.c . Gives way too many errors when does not get any input. |
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patgen(8), ztcfg(8), asterisk(8). |
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This manual page was written by Tzafrir Cohen <tzafrir.cohen@xorcom.com> Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. |