Polycom C16 - Manual (Page 307)

Advanced Applications
9 - 91
In this example, a single C8 device was used to implement the design. This
device is wired as shown in the following figure. The digital microphone
arrays use the processing from inputs 3 - 8, leaving inputs 1 and 2 available for
the program audio sources. The amplifier outputs for Room 1 and Room 2 are
set to outputs 1 and 2 respectively.
Controlling The System
The system can be controlled in the same manner as the previous examples.
The microphones in the combined configuration may be muted and unmuted
with the following mute commands.
set mute “Mics” 1
set mute “Mics” 0
The in-room volume for the remote audio may be increased with the fader
command on the phone or video codec audio as follows.
inc fader “HDX Video Call In” 1
inc fader “Phone In 1” 1
to increase the gain on the faders - making the “HDX Video Call In” and
“Phone In 1” channels louder in the local room.
In room volume control of the amplifiers may be accomplished by sending the
command
inc fader “Amplifier” 1