[asterisk-bugs] [Asterisk 0010403]: AGI timing affect pass-through faxing

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10403 
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Reported By:                cervajs
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10403
Category:                   Resources/res_agi
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.9  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             08-08-2007 03:12 CDT
Last Modified:              08-09-2007 02:52 CDT
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Summary:                    AGI timing affect pass-through faxing
Description: 
with this scenario
patton SN4960 - asterisk1 1.2.22 - sip - asterisk2 1.4.10(xen virtual) -
linksys ATA (standard asterisk dial command)

i can make pass-through faxing (G711 Alaw)

with AGI script i CANNOT send faxes (comm error)

if i downgrade asterisk2 to asterisk1.2.22, faxing from AGI works
sip accounts are the same
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---------------------------------------------------------------------- 
 cervajs - 08-09-07 02:52  
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to juggie:

simplest scenario to reproduce bug

extensions.conf
exten => _X.,1,AGI(dial.php)

dial.php
#!/usr/bin/php -q
<?php
  set_time_limit(30);
  require('phpagi.php');
  error_reporting(E_ALL);
  $agi = new AGI();
  $agi->answer();
  $dialstr = "SIP/asterisk/${EXTEN}|300|HgL(610000:61000)";
  $myres = $agi->exec("DIAL $dialstr");
  $agi->hangup();
?>

try send fax with g711 alaw
after that remove 
$agi->answer();
and try again 

Issue History 
Date Modified   Username       Field                    Change               
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08-09-07 02:52  cervajs        Note Added: 0068647                          
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