mailing list archives
RE: VoIP QOS best practices
From: Bill Woodcock <woody () pch net>
Date: Mon, 10 Feb 2003 12:42:11 -0800 (PST)
> 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
Yeah, if you're operating in the modern world, your tradeoffs are audio
quality, bandwidth utilization, and DSP resource utilization.
If you're in the circuit-switched world, add in cost of software loads
which contain the CODEC you want.
- RE: VoIP QOS best practices, (continued)