Telephony Parameters - Polycom SoundStructure C16 Design Manual

Command
set matrix_pan "Phone In"
"Amplifier" 1
set matrix_pan "Phone In"
"Amplifier" -1
set matrix_pan "Phone In"
"Amplifier" 0
set matrix_pan "Table Mic
1" "HDX Stereo Mics Out"
-1

Telephony Parameters

Argument
Col Phys Chans
Col Virt Chans
System Limits
Default
User Limits
Supported
Description
The matrix_pan parameter is available at crosspoints where mono virtual
channels are mixed to stereo virtual channels. The matrix_pan parameter
provides a way to control the amount of gain going to the left and right
channels.
Examples
Response
val matrix_pan "Phone In"
"Amplifier" 1.000
val matrix_pan "Phone In"
"Amplifier" -1.000
val matrix_pan "Phone In"
"Amplifier" 0.000
val matrix_pan "Table Mic
1" "HDX Stereo Mics Out"
-1.000
Telephony Parameter Summary
Some telephony API commands operate on the input virtual channel and
some operate on the output virtual channel. Below is a table of commands and
whether they operate on the input or output channel.
Argument value
Conferencing Line Output, Sound Reinforcement Line
Output, Submix, ConferenceLink Aux Output
Stereo
Minimum: -1.0, Maximum: 1.0, Resolution: 0.01
0.0
No
Description
Sends the mono virtual channel "Phone In" to only the
right channel of the stereo virtual channel "Amplifier".
Sends the mono virtual channel "Phone In" to only the left
channel of the stereo virtual channel "Amplifier".
Sends the mono virtual channel "Phone In" to both the
left and right channels of the stereo virtual channel
"Amplifier".
Sends the mono virtual channel "Table Mic 1" to the left
channel of the stereo virtual channel "HDX Stereo Mics
Out".
Command Protocol Reference Guide
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