[Foip] V.152 VBD; RE: Updated Problem Statement

[Steve Underwood]

Schwarz Albrecht wrote:
> Dear All!
>
> The biggest advantage of V.152 VBDoIP is the *explicit* method to
> indicate (or negotiate) with the remote gateway the VBD service due to
> dedicated SDP information elements.
>   
What use is this, if you have little or no end to end control of what 
happens between the two gateways? VBD is unnecessary when you have total 
control of your network, and of no value when you don't.

Steve