you are correct.
""landcai""  wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi, Gang,
>  I have a small thing I am still clear about, even though I thought it
over.
> what's the difference between VOip over frame Relay and VoFR? Does it mean
> that for Voip the voice is taken as the data regarded as  layer 4 data,
then
> encapsulated in layer 3 ip,then further be encapsulated as layer 2 frame
> relay frames.  but for VoFR, the voice don't need to be encapsulated by
> layer 3 protocol, and directly passed to layer 2 frame Relay network?
>  could you shed me light over it? I could not turn it over on my brain.
Many
> thanks,
> ______________________________________
>
> ===================================================================
> PB@KCb7Q5gWSSJOd (http://mail.sina.com.cn)
> PB@K7V@`PEO"#:GaKI6)TD#,A?Im6(VF,:CPEO"@4URDc!
(http://classad.sina.com.cn/)




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