[asterisk-bugs] [Asterisk 0019103]: SIP faxdetect does not work when using g729 codec

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=19103 
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Reported By:                darkbasic
Assigned To:                
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Project:                    Asterisk
Issue ID:                   19103
Category:                   General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     closed
Asterisk Version:           1.8.3.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 no change required
Fixed in Version:           
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Date Submitted:             2011-04-12 08:10 CDT
Last Modified:              2011-04-12 08:17 CDT
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Summary:                    SIP faxdetect does not work when using g729 codec
Description: 
I am using T.38 termination with Eutelia provider, I can receive faxes
flawlessly using g729, but fax detection does not work with g729 (it works
when using alaw).

I get this WARNING: Inband DTMF is not supported on codec g729. Use
RFC2833

I attached full log.
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 (0133632) lmadsen (administrator) - 2011-04-12 08:17
 https://issues.asterisk.org/view.php?id=19103#c133632 
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The message you're receiving is telling you exactly what the problem is.
You can't use inband DTMF with codecs other than G.711. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-04-12 08:17 lmadsen        Note Added: 0133632                          
2011-04-12 08:17 lmadsen        Status                   new => closed       
2011-04-12 08:17 lmadsen        Resolution               open => no change
required
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