[asterisk-bugs] [Asterisk 0019127]: [patch] G.722 support in Google Talk channel

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=19127 
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Reported By:                avalon73
Assigned To:                dvossel
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Project:                    Asterisk
Issue ID:                   19127
Category:                   Channels/chan_gtalk
Reproducibility:            always
Severity:                   feature
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.8.3.2 
JIRA:                       SWP-3346 
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:             2011-04-15 18:08 CDT
Last Modified:              2011-04-18 17:51 CDT
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Summary:                    [patch] G.722 support in Google Talk channel
Description: 
According to the following FAQ, Google Talk (and I'm guessing Google Voice
as well?) supports G.722:

http://code.google.com/apis/talk/open_communications.html

Is there any particular reason why Asterisk doesn't support G.722 over
GTalk, or is it just that no one has yet noticed Google's support and
implemented it?  I would attempt a patch, myself, if I were more familiar
with the Jabber/GTalk protocol.
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 (0133898) avalon73 (reporter) - 2011-04-18 17:51
 https://issues.asterisk.org/view.php?id=19127#c133898 
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Google Voice is what I've been testing with, and I appear to be getting
g722 at least in the response to invite I'm sending.  When I test calling
to another GTalk client, I get the same messages I was seeing earlier with
outbound calls via GVoice.

Calls coming in from GTalk and GVoice appear to work properly, but then
the server isn't advertising g722 in either case.  It's advertising ulaw,
and that's what ends up being used.

Like I said before, I have g722 set as the preferred codec (first in the
allowed list), but ulaw and alaw are in that list as well.  For GTalk, I'm
setting it in the [general] section of gtalk.conf. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-04-18 17:51 avalon73       Note Added: 0133898                          
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