a ping in a LAN takes around 1ms .. zaptel reads buffers of 160bytes =
20ms from the driver. i don't think a LAN has so much latency
i would think, the latency might change during a session, so the
Echocanceler needs to be good at adaption.
Vazir wrote:
How than my CISCO AS5350 gets H323 VOIP and echo-cancels so
exelently :))))))
On 7 May 2007 12:45, Eric "ManxPower" Wieling wrote:
Generally, once the audio is converted to VoIP audio
latency is far too high for echo canceling to work. Echo
needs to be canceled BEFORE the call is converted to
VoIP.
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