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RE: VoIP QOS best practices
From: "Charles Youse" <cyouse () register com>
Date: Mon, 10 Feb 2003 13:41:30 -0500


Speaking of codecs, what are the primary variables one uses when choosing a codec?  I imagine this is some function of 
how much bandwidth you want to use versus how much CPU to encode the voice stream.

C.

-----Original Message-----
From: Alec H. Peterson [mailto:ahp () hilander com]
Sent: Monday, February 10, 2003 1:40 PM
To: Bill Woodcock; Charles Youse
Cc: nanog () nanog org
Subject: RE: VoIP QOS best practices


--On Monday, February 10, 2003 10:19 -0800 Bill Woodcock <woody () pch net> 
wrote:


It works fine on 64k connections, okay on many 9600bps connections.  T1 is
way more than is necessary.

I'd say that largely depends on which codec you are using and how many 
simultaneous calls you will have going.

Alec

--
Alec H. Peterson -- ahp () hilander com
Chief Technology Officer
Catbird Networks, http://www.catbird.com


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