[asterisk-bugs] [Asterisk 0012415]: chan_h323 doesn't respect rtp packetization settings

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=12415 
====================================================================== 
Reported By:                pj
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   12415
Category:                   Channels/chan_h323
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 113980 
Request Review:              
====================================================================== 
Date Submitted:             2008-04-10 17:01 CDT
Last Modified:              2009-03-17 03:22 CDT
====================================================================== 
Summary:                    chan_h323 doesn't respect rtp packetization settings
Description: 
chan_h323 ignores codecs payload settings eg. 'allow=g729:20'
h323 trace, when I call from h323 endpoint to asterisk:
Found peer capability G.729 <1>, Asterisk code is 256, frame size (in ms)
is 160

If I call from asterisk to another endpoing (eg. cisco gw), trace shows,
that is using 20ms g729 frame size, but still doesn't invoke p2p bridging
between sip and h323 channel

sip--->(g729/chan_sip)-asterisk-(chan_h323/g729)--->callmanager/(cisco gw
or cisco phone)
only g729 is allowed in h323 and sip config

====================================================================== 

---------------------------------------------------------------------- 
 (0101849) tusar (reporter) - 2009-03-17 03:22
 http://bugs.digium.com/view.php?id=12415#c101849 
---------------------------------------------------------------------- 
SIP(UA)-->(SIP)Asterisk(H323)-->H323GW

h323.conf
=========
disallow=all
allow=g729:40

With patch "2009012200_h323packetization.diff.txt" , it is working as
expected :-) .

//Tusar\\ 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-03-17 03:22 tusar          Note Added: 0101849                          
======================================================================