asterisk users - May 2007 - G729 - Part cut

Hi all,

We are an ISP in Switzerland and we propose VoIP with Asterisk.
Everything works perfectly for all clients but one. In a conversation,
they have no sound during 2 to 8 seconds using the G729 codec (I didn't
make the test with G711).

The Client configuration is perfect (QoS and bandwidth management).
Do you know some issues with the G729 codec?

Thanks a lot for your comments,

Thomas

Ps: The client doesn't use all his bandwidth...

Turn off VAD (Voice Activation Detection) on the client software or your
carrier is using VAD.

Asterisk does not like VAD

Best regards

Erick 

-----Original Message-----
From: asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Thomas Deillon
Sent: Tuesday, May 08, 2007 10:07 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] G729 - Part cut

Hi all,

We are an ISP in Switzerland and we propose VoIP with Asterisk.
Everything works perfectly for all clients but one. In a conversation,
they have no sound during 2 to 8 seconds using the G729 codec (I didn't
make the test with G711).

The Client configuration is perfect (QoS and bandwidth management).
Do you know some issues with the G729 codec?

Thanks a lot for your comments,

Thomas

Ps: The client doesn't use all his bandwidth...

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