nanog mailing list archives
Re: PAIX
From: "Jere Retzer" <retzerj () ohsu edu>
Date: Mon, 18 Nov 2002 10:13:48 -0800
Stephen Sprunk wrote:
Any point in the US is within 25ms RTT (or less) of a major exchange; eliminating this 25ms of latency will have no effect on VoIP unless you're already near the 250ms RTT limit for other reasons.<<<
25 MS is assuming that the only delay is due to the speed of light. Add equipment, especially routers or other gear that requires manipulating packets and the delays add up quickly. I once read that the most people wil tolerate on a regular basis is around 150-180 ms. I think that is much too high for regular use
Current thread:
- Re: PAIX, (continued)
- Re: PAIX Jere Retzer (Nov 18)
- Re: PAIX Jere Retzer (Nov 18)
- CogentCo Mike (meuon) Harrison (Nov 18)
- Re: CogentCo David Schwartz (Nov 18)
- Re: CogentCo Mike (meuon) Harrison (Nov 18)
- Cogent Results as a CGI Mike (meuon) Harrison (Nov 19)
- Re: Cogent Results as a CGI Marshall Eubanks (Nov 19)
- Re: Cogent Results as a CGI Mike (meuon) Harrison (Nov 19)
- CogentCo Mike (meuon) Harrison (Nov 18)