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<p style="margin-bottom: 0cm; margin-top: 0pt;">Gilad Ben-Yossef wrote:<br>
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Is 200ms ping time too much for SIP, or is it irrelevant.
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Very relevant. Callers usually notice roundtrip voice delays of 250ms
or more.The recommendation for VoIP is a one way delay of less then
150ms. Anything more will become very noticeable in conversation and in
real life 150ms is too high as well since jitter before induce around
10ms addtional latency.<br>
<br>
In your case, 200ms round trip time, assuming a symmetric distribution,
of delay (but mind you that the internet isn't really symmetrical...)
is 100ms one way delay so this is not excellent but not really bad
either. In theory, at least, you shouldn't be able to notice this delay
in conversation.<br>
<br>
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Forgot to add - here is a great resournce for all things VoIP &
QoS: <a class="moz-txt-link-freetext" href="http://www.voip-info.org/wiki-QoS">http://www.voip-info.org/wiki-QoS</a><br>
<br>
Gilad<br>
<br>
<br>
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<pre class="moz-signature" cols="72">--
Gilad Ben-Yossef
Chief Coffee Drinker
Codefidence Ltd.
The code is free, your time isn't.(TM)
Web: <a class="moz-txt-link-freetext" href="http://codefidence.com">http://codefidence.com</a>
Email: <a class="moz-txt-link-abbreviated" href="mailto:gilad@codefidence.com">gilad@codefidence.com</a>
Office: +972-8-9316883 ext. 201
Fax: +972-8-9316885
Mobile: +972-52-8260388
The Doctor: Don't worry, Reinette, just a nightmare.
Everyone has nightmares. Even monsters from under the
bed have nightmares, don't you, monster?
Reinette: What do monsters have nightmares about?
The Doctor: Me!
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