.. relative gain adjustments. Argument details Name Description Units Device 0–7 or * to select all units MAX Command form Channel See Groups and Channels, page 97 Group I,O,M,P,L Value -65.00 to 20.00 dB Null to return the current setting Example: #51 MAX 2 M 10 On XAP 800 unit 1 (#51), the maximum (MAX) relative gain setting for mic (M) channel 2 is 10dB. Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands MDMODE - Modem Mode This command e

THD+N: <0.02% Dynamic Range: 100 dB (non A-weighted) Crosstalk <-91 dB re 20 dBu @ 20 kHz channel to channel Auto Mixer Parameters Number of Open Microphones (NOM) PA Adaptive Mode First Mic Priority Mode Last Mic Mode Maximum # of Mics Mode Ambient Level Gate Threshold Adjust Off Attenuation Adjust Hold Time Decay Rate Matrix Mixing Parameters 12 analog in/out 18 expansion bus in/out 8 assignable processing blocks in/out 4 assignable fader blocks in/out 1 10W speaker amplifier 1 telco input/1 t

Converge 560 and 590 deliver exceptional audio conferencing quality and value at a price point far superior to the competition. Customizable microphone and speaker options, plus the ability to connect to rich-media systems, allow great flexibility in a wide variety of medium-sized room applications. APPLICATIONS ADVANTAGES Semi-customized Board Rooms Superior Audio Performance + Full-duplex sound enables participants to speak and listen at the same time withoutMultimedia Conference Rooms cutting

THD+N: <0.02% Dynamic Range: 100 dB (non A-weighted) Crosstalk <-91 dB re 20 dBu @ 20 kHz channel to channel Auto Mixer Parameters Number of Open Microphones (NOM) PA Adaptive Mode First Mic Priority Mode Last Mic Mode Maximum # of Mics Mode Ambient Level Gate Threshold Adjust Off Attenuation Adjust Hold Time Decay Rate Matrix Mixing Parameters 12 analog in/out 18 expansion bus in/out 8 assignable processing blocks in/out 4 assignable fader blocks in/out Assignable Processing Blocks Filters: All

It also provides expansion capability with other Converge Pro mixers for complex installations. APPLICATIONS LEADING AUDIO Convention Centers and Hotels CONFERENCING Auditoriums SOLUTION FOR Stadiums PROFESSIONAL Conference Rooms INSTALLATIONS Houses of Worship Theaters ADVANTAGES Advanced Conferencing Feature Set + Next-generation Acoustical Echo Cancellation > Improved duplex performance > Push-to-talk microphone compatibility + Next-generation Noise Cancellation > Adaptive modeling to room am

The EU unit has a Alphanumeric standard keypad shorter range due to regulatory restrictions on power output in the 2.4 GHz frequency band Loudspeaker in the EU. Volume: 90dBspl A weighted @ 1 ft Bandwidth: 200 Hz–3.3 kHz Environmental Operating temperature: 32–118° F (0–48° C) Record Output Storage temperature: 41–158° F (5–70° C) Connector: 2.5 mm mono audio jack Operating humidity: 15 to 80% Impedance: <1000 ohms Storage humidity: 10 to 90% Bandwidth: 200Hz–3.3kHz Dynamic range: 60dB Dimension

Insert the Chat 50 CD into your computer’s CD-ROM/DVD drive. > Note: This procedure shows Windows XP screenshots. The installation instruction apply to both Windows XP and Windows Vista. For instructions on installing this software on a Mac, please refer to the Chat 50 User Manual. 2. Follow the instructions in the Setup Wizard to complete installation of the Chat 50 software. CHAT50 Personal Speakerphone ™ CONFIGURING AND TESTING YOUR CHAT 50 1. Using the included USB 2.0 cable, connect the Cha

– Auto Adjust allows you to brighten dark photos or darken bright photos. – Color Tone options are Grayscale, Negative, Sepia, and Emboss. When chosen, the camera allows you to modify the color tone of a photo. 8. Select Save when done modifying. From the Save Changes menu, choose Save (saves your original file with modifications), or Save as new (creates a modified file from your original). Browsing images The images menu allows you to assign your files to various applications. 1. Select Menu >

The Chat 150 USB connects to PCs for rich, full-duplex audio communications, and can be used with VoIP softphones, web collaboration, instant messaging, and any other applications requiring two-way audio. A perfect addition to the office or conference room for greatly enhanced collaboration. CHAT 150 USB APPLICATIONS+ Web Conferencing + IBM Workplace + Microsoft Live Meeting, WebEx VoIP Softphones + Avaya, Cisco, Nortel Internet Telephony + Google Talk, Skype, Vonage Instant Messenger +

800-158-301. FEBRUARY 2007 (REV.2.0) U.S. PATENT NO. D499,392 © 2007 ClearOne Communications, Inc. All rights reserved. No part of this document may be reproduced in any form or by any means without written permission from ClearOne Communications. Printed in the United States of America. ClearOne reserves specific privileges. Inforfrmation in this document is subject to change without notice MAX IP User’s Guide 1 UNPACKING AND SETTING UP YOUR MAX IP CONFERENCE PHONE For information on unpacking