[asterisk-bugs] [Asterisk 0016025]: failed to negiotate t38

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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https://issues.asterisk.org/view.php?id=16025 
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Reported By:                jamicque
Assigned To:                kpfleming
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Project:                    Asterisk
Issue ID:                   16025
Category:                   Channels/chan_sip/T.38
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.6.0.15 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-10-06 10:16 CDT
Last Modified:              2009-10-06 10:16 CDT
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Summary:                    failed to negiotate t38
Description: 
I found a problem today, after upgrading from 1.4.x to 1.6.0.15.
When I try to send fax using t38 with ZOIPER softphone thru asterisk to mu
VoIP operator, asterisk fails to negotiate T38.

I found that after the ZOIPER send reinvite with t38, asterisk sends this
reinvite to operator. And then Asterisk send reinvite to operator with g711
??


The asterisk LOG and cap file is in attachment.
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Issue History 
Date Modified    Username       Field                    Change               
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2009-10-06 10:16 jamicque       New Issue                                    
2009-10-06 10:16 jamicque       Status                   new => assigned     
2009-10-06 10:16 jamicque       Assigned To               => kpfleming       
2009-10-06 10:16 jamicque       Asterisk Version          => 1.6.0.15        
2009-10-06 10:16 jamicque       Regression                => No              
2009-10-06 10:16 jamicque       SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
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