Touch panel control

36	Operation ~ Controllers

The AP products are designed to function with touch panel control systems. The controller is connected to the AP400 RS-232 port. Through the G-Link network, all networked AP products can be accessed and controlled from that single point.

Using a touch panel, you can control the following: AP400 on or off control; transmit and receive audio mute; DTMF tones generation; volume control for receive audio; query of the AP400’s binary address; re-nulling the telephone hybrid; metering of input and output, and ERL and ERLE. These commands are also available in the AP-Ware software.

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

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ClearOne comm AP400 operation manual Touch panel control

Contents

AP400 Audio Conferencing System AP400 Installation ClearOne Part No July 2002 Rev Table of Contents Iii Operation AP-Ware SoftwareAppendices Introduction Product Overview Features Professional Services Group Sales and Customer ServiceTechnical Support ClearOne Communications EuMEA GmbH Controls and Connections UnpackingFront panel Rear panel Introduction ~ Controls and Connections Link Network Link bus Introduction ~ G-Link Networking Bus Link EC Reference busControl bus NOM Technical Services Group ~ 1-800-283-5936 USA ~ Equipment Requirements Hardware Setup AP400 installation diagram Installation ~ Hardware Setup Connecting the unitTo connect the AP400 Installation ~ Networking Units Networking UnitsLink connections To create a G-Link network Mixer mode Device IDsTo set the device ID Device types Errors To set mixer modeEC reference Installation ~ LCD Programming Switching from one main menu category to anotherLCD Programming Menu trees Adjusting a value LCD menu tree Select preset System parametersLock panel Set passcode Mixer mode Device IDUnit ID Gate parameters First mic priority Last Mic ModeGate Ratio Off Attenuation Hold Time Decay Rate Manual AmbientTo determine ambient level Combination Channels Installation ~ LCD Programming RS-232 Input parameters Installation ~ LCD Programming TelcoInputs Phantom Power High-Pass FilterEQ Status Chairman Mic Echo canceller NLP adjustInputs A-D, Telco Subbus Routing parameters Output parametersOutput 1-4, Output A-D, Telco Link X-Z buses Installation ~ LCD Programming SubbusEC reference and PA Link reference Slave unit Meter parameters Default MeterInputs, Outputs, ERL/TERL, and ERLE/TERLE Installation ~ Worksheet AP-Ware software requirements Description64MB RAM Installing AP-Ware To install AP-Ware Controlling the volume To adjust the volumeFront Panel Muting Telco Interface To make and disconnect a callTo mute or unmute an output Instructions Other telco options ControllersCustom control through DB-25 port Operation ~ Controllers Touch panel control Appendix a Specifications Appendices Warranty Appendix B Warranty and ComplianceThis warranty is void if FCC Part 15 Compliance Appendices ~ Appendix B Warranty and ComplianceFCC Part 68 Compliance Industry Canada Compliance Safety Information Appendix C Connector Pinouts Appendices ~ Appendix C Connector PinoutsRS-232 COM DCE port pinout Control/Status port pinout Appendix D Accessories Appendix E Serial CommandsAppendices ~ Appendix D Accessories Accessory ClearOne Part Number Command Syntax Error CodesMref Device Appendices ~ Appendix E Serial Commands Figure E.1. AP400 Serial Commands Serial Command Parameters Explanations AambExplanation Return Values AGC Device ADDevice AGC CH CH= A-D Amblvl BaudBYE Chairo Dial DecayDfltm Erle ERL FMP FlowFPP Gain ExamplesMicrophone gating key Example Gmode GratioHold Hook Hookd LFPLMO LVL Mdmode MasterMEQ Minit MHPMline Mmax MpassMtrx Input Input word assignment OUTPUTMIXNote OutputmixReturn Values Device Mute CH W Device NLP CH Mute NLP=NULL NOM OffaNull PAA Example Preset Preset Refsel Ring RxrdTamode Return Value Terl TerleUID 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