ClearOne comm AP400 operation manual Serial Command Parameters Explanations, Aamb, Return Values

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46	Appendices ~ Appendix E: Serial Commands

Serial Command Parameters and

Explanations

For serial port command protocol and syntax, see page 43.

AAMB

This command changes or reports back the state of the adaptive ambient for a microphone.

[DEVICE] AAMB <CH> <X>

AA

This command activates and deactivates the auto answer feature.

[DEVICE] AA <X>

Explanation

<X>

X=0	Parameter disables auto-answer
X=1	Parameter enables auto-answer
X=2	Parameter to toggle the state from one state
	to the other (regardless of current state)
X=Null	Parameter to report back the current state

Return Values

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

Explanation

<CH>

CH= 1-4	Parameter to apply to the specified
	microphone channel
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=Null	Parameter to return the current state

Return Values

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

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Contents AP400 Audio Conferencing System AP400 Installation ClearOne Part No July 2002 Rev Table of Contents IiiAppendices AP-Ware SoftwareOperation Introduction Product OverviewFeatures Technical Support Professional Services GroupSales and Customer Service ClearOne Communications EuMEA GmbHFront panel UnpackingControls and Connections Rear panel Introduction ~ Controls and ConnectionsLink Network Link busControl bus Introduction ~ G-Link Networking BusLink EC Reference bus NOMTechnical Services Group ~ 1-800-283-5936 USA ~ Equipment Requirements Hardware Setup AP400 installation diagramTo connect the AP400 Connecting the unitInstallation ~ Hardware Setup Link connections Installation ~ Networking UnitsNetworking Units To create a G-Link networkTo set the device ID Mixer modeDevice IDs Device typesEC reference To set mixer modeErrors LCD Programming Installation ~ LCD ProgrammingSwitching from one main menu category to another Menu treesAdjusting a value LCD menu treeLock panel Select presetSystem parameters Set passcodeUnit ID Mixer modeDevice ID Gate parametersGate Ratio Last Mic ModeFirst mic priority Off Attenuation Hold TimeTo determine ambient level Decay RateManual Ambient Combination ChannelsInstallation ~ LCD Programming RS-232 Inputs Installation ~ LCD Programming TelcoInput parameters EQ Status Phantom PowerHigh-Pass Filter Chairman MicInputs A-D, Telco Echo cancellerNLP adjust SubbusOutput 1-4, Output A-D, Telco Output parametersRouting parameters EC reference and PA Installation ~ LCD Programming SubbusLink X-Z buses Link reference Slave unitInputs, Outputs, ERL/TERL, and ERLE/TERLE Default MeterMeter parameters Installation ~ Worksheet 64MB RAM DescriptionAP-Ware software requirements Installing AP-Ware To install AP-WareFront Panel Controlling the volumeTo adjust the volume MutingTo mute or unmute an output Telco InterfaceTo make and disconnect a call InstructionsCustom control through DB-25 port Other telco optionsControllers Operation ~ ControllersTouch panel control Appendix a Specifications AppendicesThis warranty is void if Appendix B Warranty and ComplianceWarranty FCC Part 68 Compliance Appendices ~ Appendix B Warranty and ComplianceFCC Part 15 Compliance Industry Canada Compliance Safety Information RS-232 COM DCE port pinout Appendix C Connector PinoutsAppendices ~ Appendix C Connector Pinouts Control/Status port pinoutAppendices ~ Appendix D Accessories Appendix D AccessoriesAppendix E Serial Commands Accessory ClearOne Part NumberMref Command SyntaxError Codes DeviceAppendices ~ Appendix E Serial Commands Figure E.1. AP400 Serial CommandsExplanation Serial Command Parameters ExplanationsAamb Return ValuesDevice AGC CH AGCDevice AD CH= A-DBYE AmblvlBaud ChairoDfltm DecayDial Erle ERLFPP FlowFMP Microphone gating key GainExamples ExampleHold GmodeGratio HookLMO HookdLFP LVLMEQ MasterMdmode Mline MHPMinit Mtrx MmaxMpass Input Input word assignmentReturn Values OutputmixOUTPUTMIXNote =NULL Mute NLPDevice Mute CH W Device NLP CH Null NOMOffa PAAExample Preset Preset RefselTamode RingRxrd Return ValueUID TerlTerle ToutAppendix F Worksheets Figure F.1. Routing matrix worksheetAppendices ~ Appendix F Worksheets Figure F.2. Programming worksheetFigure F.3. Audio flow block diagram Index DSPIndex ~ P-Z