ClearOne AP400 - Manual (Page 57)

Appendices ~ Appendix E: Serial Commands 53
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GMODE
This command changes or reports back the gating mode for a
microphone.
[DEVICE] GMODE
Explanation
CH= 1-4 Parameter to apply to the specified microphone
channel
CH= * Parameter to apply command to all microphone
channels
X=1 Parameter to set the state to AUTO
X=2 Parameter to set the state to MANUAL ON
X=3 Parameter to set the state to MANUAL OFF
X=4 Parameter to set the state to OVERRIDE ON
X=5 Parameter to set the state to OVERRIDE OFF
X=Null Parameter to return the current state
Return Values
The command will return the updated condition of the gating in
the same format as the command.
GRATIO
This command changes or reports back the setting of the gate
ratio.
[DEVICE] GRATIO
Explanation
X=0-50 Parameter to set the Gate Ratio (in dB)
X=Null Parameter to return the current gate ratio
Return Values
The command will return the updated gate ratio (0–50) in the
same format as the command.
HOLD
This command changes or reports back the setting of the
hold time.
[DEVICE] HOLD
Explanation
X=100-8000 Parameter to set the hold time
(in milliseconds)
X=Null Parameter to return the
current hold time
Return Values
The command will return the updated hold time in the
same format as the command.
HOOK
This command sends a momentary interruption in the line
seizure (hook flash) to the telephone line.
[DEVICE] HOOK
Return Values
If hook flash succeeded, the following is returned out the
port: [DEVICE] HOOK 0
Example
The following command request hook flash from device 30:
#30 HOOK
The following is returned out the serial port: #30 HOOK