Greetings Zino,
It's still uses the real-time communication (RTC) codecs, which are a variety of codecs, but
typically when there's enough bandwidth and both sides are using XP, will use SIREN
(sirenacm.dll).
--
Jonathan Kay
Microsoft MVP - Windows Live Messenger/MSN Messenger/Windows Messenger
Associate Expert
http://www.microsoft.com/windowsxp/expertzone/
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All posts unless otherwise specified are (c) 2006 Jonathan Kay.
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--
"Zino" <> wrote in message news:...
> What audio codec does LM contain under XP?
> Is it an acm codec?
> What is the dll name that contains this codecn?
> Does it contain pther codecs as well?
>
> Thanks Zino
>
>