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DIS Digital Conference System
10.2.2.13
Command error
command_error <error text><CR>
The CU has received an unknown command.
<error text> is a text explaining the fault case.
Example:
command_error unknown command<CR>
command_error syntax error<CR>
10.3
Audio Control
10.3.1
Commands from External Control to CU 6110
10.3.1.1
Set loudspeaker volume
loudspeaker_volume <volume><CR>
Set the volume of loudspeakers for all Conference units.
<volume> The volume of the loudspeakers ranging from -41 to 0. The value -41 indicates Off, whereas values from -
40 to 0 indicates attenuation in dB.
The CU responds to this command by returning a 'loudspeaker_volume' command.
10.3.1.2
Set line input 1 level
line_input_level_1 <level><CR>
Adjust the level of line input signal.
<level> The level of line input 1 ranges from -41 to 0. The value -41 indicates Off, whereas values from -40 to 0
indicates attenuation in dB.
The CU responds to this command by returning a 'line_input_level_1' command.
10.3.1.3
Set line input 2 level
line_input_level_2 <level><CR>
Adjust the level of line input signal.
<level> The level of line input 2 ranges from -41 to 0. The value -41 indicates Off, whereas values from -40 to 0
indicates attenuation in dB.
The CU responds to this command by returning a 'line_input_level_2' command.
10.3.1.4
Set line input 1 gain
line_input_gain_1 <gain><CR>
Adjust input gain of the line in 1 input.
<gain>: 0 or 10
Gain can be set to 0 dB or 10 dB. 0 dB will not add any gain to the line input whereas 10 dB will add 10 dB gain to the
line input.
The CU responds to this command by a line_input_gain_1 message.
User Manual CU 6110 rev C.docx
User Manual
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