[asterisk-bugs] [Asterisk 0012931]: [patch] T38 gateway for asterisk 1.4

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12931 
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Reported By:                dafe_von_cetin
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12931
Category:                   Addons/New Feature
Reproducibility:            N/A
Severity:                   feature
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.20.1 
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:             06-26-2008 10:06 CDT
Last Modified:              07-08-2008 03:38 CDT
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Summary:                    [patch] T38 gateway for asterisk 1.4
Description: 
Hi all,

I'm sending you patch containing backport of T38 terminate functionality
from asterisk 1.6 + backported app_fax.c (with T38) application + new
application app_faxgateway.c ("FaxGateway").

Feature is using spands library (I used spandsp-0.0.4pre18 and
spandsp-0.0.5pre4).

Tests:
Tested on SIP and SS7 channels.
Tested gateway modes T30<->T38.
Tested with Linksys SPA2102.

I don't think I've tested everything so changes are possible.

Best regards
Daniel.

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---------------------------------------------------------------------- 
 licedey - 07-08-08 03:38  
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I set both global and trunk t38pt_udptl=yes setting. Also I checked loaded
modules app_faxgateway and app_fax were loaded. In the sip debug there were
no T.38. I also took tests with ATA that supports T.38, it worked.

Could there be problem with dtmfmode or rx tx gain? Currently I use INBAND
dtmf for SIP trunks. 

Issue History 
Date Modified   Username       Field                    Change               
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07-08-08 03:38  licedey        Note Added: 0089875                          
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