
We used VTEL technology, employing 3 BK235 rollabout packages with significant room integration (thats all the extra stuff that makes the classroom nice and functional), 2 BK227 rollabouts, and 2 BK127 rollabouts. All of our local classrooms are switched via a VTEL MCU II 13 port bridge running at full T-1 (1.5 megabits). We also maintain a connection to a DS-3 (Fiber-optic based 45 megabit) switch in Mattoon, Illinois, which connects us with the "Rest of the World".
Web Site: http://www.dacc.cc.il.us/~ramage