VoFR is layer two,  L2 encapsulation, less overhead per call

VoIP is layer three, uses H.323, L3 encapsulation, larger overhead

This of course is just a nut shell difference between the two.

Oscar Rau wrote:

> Hi,
>
> How different is VOIP and VOFR? I thought IP networks are possible over Frame Relay 
>(WANs).
> In this case, does VOIP is to be interpreted as a LAN implementation of Voice 
>network?
>
> Can some please explain the differences between VOIP and VOFR?
>
> Thank you in advance.
>
> --
>
> Oscar Rau
> [EMAIL PROTECTED]
>
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