[asterisk-bugs] [Asterisk 0011873]: [patch] minimal API to control SIP T38 from application

[noreply at bugs.digium.com]

The following issue has been ASSIGNED. 
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http://bugs.digium.com/view.php?id=11873 
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Reported By:                dimas
Assigned To:                file
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Project:                    Asterisk
Issue ID:                   11873
Category:                   Channels/chan_sip/T.38
Reproducibility:            always
Severity:                   feature
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 100974 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             01-29-2008 18:21 CST
Last Modified:              02-18-2008 17:43 CST
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Summary:                    [patch] minimal API to control SIP T38 from
application
Description: 
file,
this is minimalistic implementation of API I need for T38 app_fax. I took
your idea to control channel T38 switchover with AST_FRAME_CONTROL*
messages and added other facilities I have already emailed you about.
Please see Additional Infor for detailed information about changes.

I believe this patch is small enough and can be commited and be improved
later if needed. Adoption of this patch would allow me submitting final
version of app_fax patch with T38 support which would be good addition to
1.6.
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---------------------------------------------------------------------- 
 svnbot - 02-18-08 17:43  
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Repository: asterisk
Revision: 103799

U   trunk/channels/chan_sip.c
U   trunk/include/asterisk/channel.h
U   trunk/include/asterisk/frame.h
U   trunk/main/channel.c
U   trunk/main/frame.c

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r103799 | file | 2008-02-18 17:43:37 -0600 (Mon, 18 Feb 2008) | 6 lines

Add a non-invasive API for application level manipulation of T38 on a
channel. This uses control frames (so they can even pass across IAX2) to
negotiate T38 and provided a way of getting the current status of T38 using
queryoption. This should by no means cause any issues and if it does I will
take responsibility for it.
(closes issue http://bugs.digium.com/view.php?id=11873)
Reported by: dimas
Patches:
      v4-t38-api.patch uploaded by dimas (license 88)

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http://svn.digium.com/view/asterisk?view=rev&revision=103799 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
02-18-08 17:43  svnbot         Note Added: 0082534                          
02-18-08 17:43  svnbot         Status                   new => assigned     
02-18-08 17:43  svnbot         Assigned To               => file            
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