Debugging Asterisk AGI with PHPAGI and Festival

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03-10-2008

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Debugging Asterisk AGI with PHPAGI and Festival

Mon, 10 Mar 2008 19:00:00 GMT
Programming the Asterisk open source PBX via the Asterisk Gateway Interface (AGI) is a fun but exasperating exercise for the telephony programmer. It is fun since it can make a telephone dance, but frustrating because errors and debugging information can be difficult to catch since status information arrives on multiple channels: audible, Asterisk console, and STDERR. You can make the process of debugging a bit easier with the assistance of PHPAGI and Festival.

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fxstest

FXSTEST(8)						System Manager's Manuals: Asterisk						FXSTEST(8)

NAME

       fxstest - Simple tests for DAHDI FXS adapters

SYNOPSIS

       fxstest /dev/dahdi/N comand

DESCRIPTION

       fxstest can be used to issue one of a number simple tests to FXS adapters (analog adapters intended to connect phones).

OPTIONS

       All of those tests operate on a single dahdi channel which has to be an FXS port, and must not be in use by Asterisk or any other program.

       The  command  has two mandatory parameters.  The first parameter is the device file to operate on. It is typically /dev/dahdi/NN , a device
       file under /dev/dahdi .

       The second parameter is the name of the command to run on that channel:

       stats
	      Reports voltages

       regdump
	      Dumps ProSLIC registers

       tones
	      Plays a series of tones

       polarity
	      Requests channel to reverse polarity.

       ring
	      Rings phone

SEE ALSO

       dahdi_tool(8), dahdi_cfg(8), dahdi_monitor(8), asterisk(8).

BUGS

       Does not allow testing channels beyond 249. Should support opening channels through /dev/dahdi/channel .

AUTHOR

       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.

asterisk							    9 June 2007 							FXSTEST(8)

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