Videoconferences can be conducted simultaneously at up to 16 sites. The system can be expanded from 8 to 12 sites and from 12 to 16 sites.
You can use a tablet, a smartphone, or a PC to take part in a videoconference while you're on the go, by using an HDVC application. Even without a VPN, the NAT Traversal Service makes it easy to connect from outside the company. You can also connect to two network types — an intranet and the NAT Traversal Service — at the same time, to hold simultaneous videoconferences both inside and outside the company.