Re: TNZ and VoIP
From: Steve Phillips <steve_at_focb.co.nz>
Date: Mon, 21 Mar 2005 15:06:47 -0600 (CST) Message-ID: <Pine.LNX.4.60.0503211504360.27568@wibble.focb.co.nz>
Would people on this list like some tinfoil hats as well ?
This has been discussed at length on NZNOG as well and the conclusion is
There is no point in even starting a rant on this list on this subject.
-- Steve. On Tue, 22 Mar 2005, Gordon J Milne wrote: > This was at the tail-end of a Robert Cringely article this week: > > /And there are other dirty tricks available to broadband ISPs. Telecom New > Zealand, for example, is reportedly planning to alter TCP packet interleaving > to discourage VoIP. By bunching all voice packets in the first half of each > second, half a second of dead air would be added to every conversation, > changing latency in a way that would drive grandmothers everywhere back to > their old phone companies. This is because phone conversations happen > effectively in real time and so are very sensitive to problems of latency. > Where one-way video and audio can use buffering to overcome almost any > interleaving issue, it is a deal-breaker for voice. > / > First, where does he get this information? Secondly, do TNZ really think they > can get away with this one? Thirdly, would the regulator even understand the > paragraph above? > > -- This message is part of the NZ ADSL mailing list. see http://unixathome.org/adsl/ for archives, FAQ, and various documents. To unsubscribe: send mail to majordomo@lists.unixathome.org with "unsubscribe adsl" in the body of the messageReceived on Tue Mar 22 09:06:55 2005 |
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