ClearOne comm AP400 operation manual Ring, Rxrd, Tamode, Return Value

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64	Appendices ~ Appendix E: Serial Commands

RING

This command reports the presence of a ring on the Telco port. (This is an indication only.)

[DEVICE] RING Return Value

The Ring is sent if a valid ring has been sensed on the Telco line: [DEVICE] RING

RXRD

This command controls or reports the Receive Reduction control of the unit.

[DEVICE] RXRD <X>

Explanation

<X>

X=0	Parameter to set Receive Reduction to OFF
X=1	Parameter to set Receive Reduction to ON
X=2	Parameter to toggle the current state
X=Null	Parameter to report back the current state

Return Values

The command returns the updated connection state of the unit in the same format as the command.

TAMODE

This command controls or reports the Telephone Adapt Mode control of the unit.

[DEVICE] TAMODE <X>

Explanation

<X>

X=0	Parameter to set Telephone Adapt Mode to
	Auto
X=1	Parameter to set Telephone Adapt Mode to
	Burst
X=Null	Parameter to report back the current state

Return Values

The command returns the updated connection state of the unit in the same format as the command.

TE

This command controls or reports the connection status of the unit.

[DEVICE] TE <X>

Explanation

<X>

X=0	Parameter to set the unit to disconnect from
	the line
X=1	Parameter to set the unit to connect to the
	line
X=2	Parameter to toggle the state from one state
	to the other
X=Null	Parameter to report back the current state

Return Value

If the current state is ON, the following is returned out the serial port: [DEVICE] TE 1

If the current state is OFF, the following is returned out the serial port: [DEVICE] TE 0

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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 Professional Services Group Sales and Customer ServiceTechnical Support ClearOne Communications EuMEA GmbHFront panel UnpackingControls and Connections Rear panel Introduction ~ Controls and ConnectionsLink Network Link busIntroduction ~ G-Link Networking Bus Link EC Reference busControl bus NOMTechnical Services Group ~ 1-800-283-5936 USA ~ Equipment Requirements Hardware Setup AP400 installation diagramTo connect the AP400 Connecting the unitInstallation ~ Hardware Setup Installation ~ Networking Units Networking UnitsLink connections To create a G-Link networkMixer mode Device IDsTo set the device ID Device typesEC reference To set mixer modeErrors Installation ~ LCD Programming Switching from one main menu category to anotherLCD Programming Menu treesAdjusting a value LCD menu treeSelect preset System parametersLock panel Set passcodeMixer mode Device IDUnit ID Gate parametersGate Ratio Last Mic ModeFirst mic priority Off Attenuation Hold TimeDecay Rate Manual AmbientTo determine ambient level Combination ChannelsInstallation ~ LCD Programming RS-232 Inputs Installation ~ LCD Programming TelcoInput parameters Phantom Power High-Pass FilterEQ Status Chairman MicEcho canceller NLP adjustInputs A-D, Telco 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-WareControlling the volume To adjust the volumeFront Panel MutingTelco Interface To make and disconnect a callTo mute or unmute an output InstructionsOther telco options ControllersCustom control through DB-25 port 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 Appendix C Connector Pinouts Appendices ~ Appendix C Connector PinoutsRS-232 COM DCE port pinout Control/Status port pinoutAppendix D Accessories Appendix E Serial CommandsAppendices ~ Appendix D Accessories Accessory ClearOne Part NumberCommand Syntax Error CodesMref DeviceAppendices ~ Appendix E Serial Commands Figure E.1. AP400 Serial CommandsSerial Command Parameters Explanations AambExplanation Return ValuesAGC Device ADDevice AGC CH CH= A-DAmblvl BaudBYE ChairoDfltm DecayDial Erle ERLFPP FlowFMP Gain ExamplesMicrophone gating key ExampleGmode GratioHold HookHookd LFPLMO LVLMEQ MasterMdmode Mline MHPMinit Mmax MpassMtrx Input Input word assignmentReturn Values OutputmixOUTPUTMIXNote =NULL Mute NLPDevice Mute CH W Device NLP CH NOM OffaNull PAAExample Preset Preset RefselRing RxrdTamode Return ValueTerl TerleUID 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