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Wireshark-dev: [Wireshark-dev] Hearing g711 and g729 calls in WireShark VoIP call Player

From: Brian Daniel <daniel_brian@xxxxxxxxxxxx>
Date: Wed, 15 Apr 2009 14:06:50 -0400

Someone has done great work and I can hear G711 calls but can not hear G729 calls. I’m running wireshark-win32-1.1.4-SVN-28054.exe which seems stable so far. I have set preferences for RTP and change "Treat RTP version 0 packets" into T.38 packets. Our VoIP traffic uses some G.711 and mostly G.729. I load a packet capture containing g711 and g729 then:

Telephony, VoIP calls, Select All, Player, [v] Use RTP timestamp, Decode

I select two check boxes with matching colors (cool feature!) and it plays the length of my g711 call and I hear sounds of the two RTP streams merged properly. Good job!

I select two check boxes with matching colors (cool feature!) and it plays the length of my g729 call but no sound.
 
Thanks for your Time!
Brian