Table of Contents, Introduction | ClearOne comm MAXTM EX Telephone

ii	Table of Contents
Table of Contents
Introduction	. . . . . . . . . . . .1
Service and support	. . . . . . . . . . . . .1
Product returns	. . . . . . . . . . . . .1
Important safety information	. . . . . . . . . . . . .2
Unpacking	. . . . . . . . . . . . .3

Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Connecting your conferencing phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Connecting additional MAX EX phones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Connecting to a digital phone line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Using your MAX EX conferencing phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

User Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Call features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Programming features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Tones and alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Caring for your MAX EX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Electrical considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

MAX EX Installation and Operation Manual

ClearOne Part No. 800-158-015 September 2006 (Rev. 3.1)

U.S. Patent No. D499,392.

©2005 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. ClearOne Communications reserves specific privileges. Information in this document is subject to change without notice.

Introduction		1

Introduction

Thank you for purchasing the ClearOne MAX™ EX expandable conferencing phone. MAX EX provides premium, full-duplex audio to small conference rooms as a single unit and to larger rooms as an expanded system. Up to four MAX EX units can be linked, expanding not only microphone coverage but loudspeaker coverage and control access as well.This creates even distribution of sound for a more natural communications experi- ence.

Setting up the MAX EX conferencing phone is extremely easy and requires only three connections: power, telephone line and the base unit to the conferencing phone. And, the familiar keypad design ensures users will be comfortable using the phone, reducing the need for training and support.

•Expandable. MAX EX is ideal for conference rooms and provides complete micro- phone and loudspeaker coverage and easy access to controls.

•Superior Audio. The clear, full sound of the MAX EX facilitates more natural interaction among participants.

•Easy to Use. The intuitive, user friendly controls are simple to operate.

Service and support

If you need additional information on how to set up or operate your MAX EX conferencing phone, please contact us. We welcome and encourage your comments so we can continue to improve our products and better meet your needs.

Technical Support

Tel:	1-800-283-5936(USA) or 1-801-974-3760
Fax:	1-801-977-0087
E-mail:	tech.support@clearone.com
Web:	www.clearone.com

Sales and Customer Service

Tel:	1-800-945-7730 (USA) or 1-801-975-7200
Fax:	1-800-933-5107 (USA) or 1-801-977-0087
E-mail:	sales@clearone.com

Product returns

All product returns require a return materials authorization (RMA) number. Please contact ClearOne Technical Support before attempting to return your product. Make sure you return all the items that shipped with your product.

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

MAXTM EX Telephone specifications

The ClearOne COMM MAXTM EX Telephone is a remarkably engineered communication device designed for professional conferencing environments. It provides exceptional audio clarity and is packed with features that facilitate seamless collaboration in both small and large meeting rooms.

One of the most notable features of the MAX EX is its advanced audio processing technology. The device uses ClearOne's proprietary acoustic echo cancellation, which ensures that all participants can be heard clearly without frustrating echoes or feedback. This technology is crucial during conferences, allowing users to focus on discussions without interruptions. The device also employs automatic gain control, which adjusts the microphone sensitivity based on the loudness of the speaker's voice, ensuring that every word is captured accurately regardless of speaker proximity or volume.

Another key characteristic of the MAX EX is its versatility in connectivity options. The telephone can connect to various devices using a standard analog phone line, making it suitable for both traditional phone systems and Voice over IP (VoIP) applications. Its ability to interface with video conferencing systems further enhances its functionality, enabling users to participate in multi-modal communication environments seamlessly.

The design of the MAX EX is another standout feature. The device boasts a sleek and modern aesthetic that fits well in any professional setting. It incorporates an intuitive user interface, complete with easy-to-read buttons and indicators that simplify operation. Users can effortlessly initiate calls, adjust volume levels, and access conference features without complications.

Scalability is another defining characteristic of the ClearOne MAX EX. The device can be expanded with additional units, allowing for coverage of larger areas or accommodating more participants. This makes it an excellent choice for organizations that anticipate growth or require flexibility in their audio conferencing setups.

In summary, the ClearOne COMM MAXTM EX Telephone is a robust and feature-rich communication tool. Its superior audio quality, versatile connectivity, user-friendly design, and scalability make it an ideal solution for any organization looking to enhance their conferencing capabilities. Whether used in boardrooms, classrooms, or remote workspaces, the MAX EX ensures that every communication is clear, professional, and efficient.