Serial Command Parameters Explanations, Aamb | ClearOne comm AP400

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.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

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

Contents

AP400 Audio Conferencing System AP400 Installation ClearOne Part No July 2002 Rev Table of Contents Iii Appendices AP-Ware SoftwareOperation Introduction Product Overview Features Technical Support Professional Services GroupSales and Customer Service ClearOne Communications EuMEA GmbH Front panel UnpackingControls and Connections Rear panel Introduction ~ Controls and Connections Link Network Link bus Control bus Introduction ~ G-Link Networking BusLink EC Reference bus NOM Technical Services Group ~ 1-800-283-5936 USA ~ Equipment Requirements Hardware Setup AP400 installation diagram To connect the AP400 Connecting the unitInstallation ~ Hardware Setup Link connections Installation ~ Networking UnitsNetworking Units To create a G-Link network To set the device ID Mixer modeDevice IDs Device types EC reference To set mixer modeErrors LCD Programming Installation ~ LCD ProgrammingSwitching from one main menu category to another Menu trees Adjusting a value LCD menu tree Lock panel Select presetSystem parameters Set passcode Unit ID Mixer modeDevice ID Gate parameters Gate Ratio Last Mic ModeFirst mic priority Off Attenuation Hold Time To determine ambient level Decay RateManual Ambient Combination Channels Installation ~ LCD Programming RS-232 Inputs Installation ~ LCD Programming TelcoInput parameters EQ Status Phantom PowerHigh-Pass Filter Chairman Mic Inputs A-D, Telco Echo cancellerNLP adjust Subbus Output 1-4, Output A-D, Telco Output parametersRouting parameters EC reference and PA Installation ~ LCD Programming SubbusLink X-Z buses Link reference Slave unit Inputs, Outputs, ERL/TERL, and ERLE/TERLE Default MeterMeter parameters Installation ~ Worksheet 64MB RAM DescriptionAP-Ware software requirements Installing AP-Ware To install AP-Ware Front Panel Controlling the volumeTo adjust the volume Muting To mute or unmute an output Telco InterfaceTo make and disconnect a call Instructions Custom control through DB-25 port Other telco optionsControllers Operation ~ Controllers Touch panel control Appendix a Specifications Appendices This 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 pinout Appendices ~ Appendix D Accessories Appendix D AccessoriesAppendix E Serial Commands Accessory ClearOne Part Number Mref Command SyntaxError Codes Device Appendices ~ Appendix E Serial Commands Figure E.1. AP400 Serial Commands Explanation Serial Command Parameters ExplanationsAamb Return Values Device AGC CH AGCDevice AD CH= A-D BYE AmblvlBaud Chairo Dfltm DecayDial Erle ERL FPP FlowFMP Microphone gating key GainExamples Example Hold GmodeGratio Hook LMO HookdLFP LVL MEQ MasterMdmode Mline MHPMinit Mtrx MmaxMpass Input Input word assignment Return Values OutputmixOUTPUTMIXNote =NULL Mute NLPDevice Mute CH W Device NLP CH Null NOMOffa PAA Example Preset Preset Refsel Tamode RingRxrd Return Value UID TerlTerle Tout Appendix F Worksheets Figure F.1. Routing matrix worksheet Appendices ~ Appendix F Worksheets Figure F.2. Programming worksheet Figure F.3. Audio flow block diagram Index DSP Index ~ P-Z