[asterisk-users] Codec Thread
erik at infopact.nl
Tue Sep 5 23:33:46 MST 2006
Jean-Michel Hiver wrote:
>> 3) The G723 codec also does VAD (which Asterisk doesn't support).
> Shame it doesn't... if you could do IAX2 trunking with g723 5.1kbps +
> VAD, that'd be awesome for narrow links (which is very common in
> developing countries).
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VAD sucks, not only does it lead to the other party asking if you're still there, it's also affecting QoS packet queueing algorithms as it is easier
to shape a constant stream of packets.
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