[Videoconferencing] ISAC2 223 changes

[Andrew Daviel]

The missing projector is back from repair. The applet assignments are 
back to normal ("right" is "right as you face the (projector) displays")

A Vortex echo canceller has been installed - the same brand as in 222, 
the MOB conference room, and the auditorium. The Shure microphone (with 
the green LED) on the table is now active. The speakers on the wall are 
now shared between the Viewstation and the EVO PC.

EVO should now work with the echo canceller. The phone interface is no 
longer required and the switch is not needed (it will be removed).
The Viewstation (H323) continues to use its own microphone.

-- 
Andrew Daviel, TRIUMF, Canada
Tel. +1 (604) 222-7376  (Pacific Time)