ClearOne comm AP400 operation manual Agc, Device AD, Device AGC CH, Ch= A-D

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Appendices ~ Appendix E: Serial Commands

AD

This command changes the state of the auto disconnect function.

[DEVICE] AD <X>

Explanation

<X>

X=0

Parameter to set Auto Disconnect to OFF

X=1

Parameter to set Auto Disconnect to LOOP

X=2

Parameter to set Auto Disconnect to Call

 

Progress (CP)

X=3

Parameter to set Auto Disconnect to LOOP+CP

X=Null

Parameter to report back the current state

Return Values

The command will return the updated connection state of the unit in the same format as the command. If the sent command changes the state of the unit, the updated state is returned.

If:

Command returns:

current disconnect state is OFF

[DEVICE] AD 0

current disconnect state is LOOP

[DEVICE] AD 1

current disconnect state is CP

[DEVICE] AD 2

current discon. state is LOOP+CP

[DEVICE] AD 3

47

AGC

This command changes or reports back the state of the AGC for a microphone or line input.

[DEVICE] AGC <CH> <X>

Explanation

<CH>

CH= 1-4

Parameter to apply to the

 

specified microphone channel

CH= A-D

Parameter to apply to the

 

specified line input

CH= *

Parameter to apply command

 

to all microphone channels

<X>

 

X=0

Parameter to set the state to OFF

X=1

Parameter to set the state to ON

X=2

Parameter to toggle the state from one

 

state to the other (regardless of current

 

state)

X=Null

Parameter to return the current state

Return Values

The command will return the updated condition (On=1, Off=0) of the AGC in the same format as the command.

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Contents AP400 Audio Conferencing System AP400 Installation ClearOne Part No July 2002 Rev Iii Table of ContentsAP-Ware Software OperationAppendices Product Overview IntroductionFeatures ClearOne Communications EuMEA GmbH Professional Services GroupSales and Customer Service Technical SupportUnpacking Controls and ConnectionsFront panel Introduction ~ Controls and Connections Rear panelLink bus Link NetworkNOM Introduction ~ G-Link Networking BusLink EC Reference bus Control busTechnical Services Group ~ 1-800-283-5936 USA ~ Equipment Requirements AP400 installation diagram Hardware SetupConnecting the unit Installation ~ Hardware SetupTo connect the AP400 To create a G-Link network Installation ~ Networking UnitsNetworking Units Link connectionsDevice types Mixer modeDevice IDs To set the device IDTo set mixer mode ErrorsEC reference Menu trees Installation ~ LCD ProgrammingSwitching from one main menu category to another LCD ProgrammingLCD menu tree Adjusting a valueSet passcode Select presetSystem parameters Lock panelGate parameters Mixer modeDevice ID Unit IDLast Mic Mode First mic priorityGate Ratio Hold Time Off AttenuationCombination Channels Decay RateManual Ambient To determine ambient levelInstallation ~ LCD Programming RS-232 Installation ~ LCD Programming Telco Input parametersInputs Chairman Mic Phantom PowerHigh-Pass Filter EQ StatusSubbus Echo cancellerNLP adjust Inputs A-D, TelcoOutput parameters Routing parametersOutput 1-4, Output A-D, Telco Installation ~ LCD Programming Subbus Link X-Z busesEC reference and PA Slave unit Link referenceDefault Meter Meter parametersInputs, Outputs, ERL/TERL, and ERLE/TERLE Installation ~ Worksheet Description AP-Ware software requirements64MB RAM To install AP-Ware Installing AP-WareMuting Controlling the volumeTo adjust the volume Front PanelInstructions Telco InterfaceTo make and disconnect a call To mute or unmute an outputOperation ~ Controllers Other telco optionsControllers Custom control through DB-25 portTouch panel control Appendices Appendix a SpecificationsAppendix B Warranty and Compliance WarrantyThis warranty is void if Appendices ~ Appendix B Warranty and Compliance FCC Part 15 ComplianceFCC Part 68 Compliance Industry Canada Compliance Safety Information Control/Status port pinout Appendix C Connector PinoutsAppendices ~ Appendix C Connector Pinouts RS-232 COM DCE port pinoutAccessory ClearOne Part Number Appendix D AccessoriesAppendix E Serial Commands Appendices ~ Appendix D AccessoriesDevice Command SyntaxError Codes MrefFigure E.1. AP400 Serial Commands Appendices ~ Appendix E Serial CommandsReturn Values Serial Command Parameters ExplanationsAamb ExplanationCH= A-D AGCDevice AD Device AGC CHChairo AmblvlBaud BYEDecay DialDfltm ERL ErleFlow FMPFPP Example GainExamples Microphone gating keyHook GmodeGratio HoldLVL HookdLFP LMOMaster MdmodeMEQ MHP MinitMline Input Input word assignment MmaxMpass MtrxOutputmix OUTPUTMIXNoteReturn Values Mute NLP Device Mute CH W Device NLP CH=NULL PAA NOMOffa NullExample Preset Refsel PresetReturn Value RingRxrd TamodeTout TerlTerle UIDFigure F.1. Routing matrix worksheet Appendix F WorksheetsFigure F.2. Programming worksheet Appendices ~ Appendix F WorksheetsFigure F.3. Audio flow block diagram DSP IndexIndex ~ P-Z