High Definition Video Conferencing over Clear Wireless?

Okay, so this isn’t best practices by any means. That being said, Inflow Communications recently conducted a ShoreTel and Lifesize video conferencing “Lunch and learn” at the Portland City Grill. As we do in all our Lunch and Learns, we discussed ShoreTel and video conferencing technology and gave real-world demonstrations. The problem? We couldn’t get their IT staff to cooperate with us in regards to configuring their firewall to allow certain TCP and UDP ports for our video conferencing / Lifesize equipment.