the question is not the availability of bandwidth, onlythe real point to take in countis the the way that TP traffic behaves... video traffic is variable (the packet sizes and rates are very variable and proportional to the degree of motion within ...
as alternative (because I don't know the details about the Cisco standard proposal solution [TelePresence Exchange] for this particular situation mentioned earlier) ...if needed, you can use two or more suppliers (for example, MPLS providers or Prov...