[cisco-voip] Changing Codec from G711 to G729

[John.VanLaecke at ghd.com]

Saboor,

You will need to configure a transcoder within your network.
within the company that i work for we use the site router as the 
transcoder / conference bridge.
internal voip calls are g729 and external is g711, Unity only supports 
g711 



Regards,

John Van Laecke 
Network Administrator 

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From:
Saboor Khan <saboor.khan at gmail.com>
To:
cisco-voip at puck.nether.net
Date:
08/09/2010 03:04 PM
Subject:
[cisco-voip] Changing Codec from G711 to G729
Sent by:
cisco-voip-bounces at puck.nether.net



Hi,

Can any one experience of changing Codec in big network environment, we 
have around 150 branches with Mix PRI and FXO based Gateways, we have UCC 
running for 5 Branches and running G711 Codec, our Voicemail Unity 4 is 
running on G711, here is the million dollar question, can any one have 
some startup documentation where i can start this and follow Cisco 
standards, which includes hardware resources where we cannot change codec 
to do Conference call as it is pretty common in our company, but we see 
that our conference calls fails due to mismatch of codecs.


Regards,

Saboor

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