User guide
Copyright and Technical Support 
Multi-Tech Systems, Inc. MultiModem CDMA Wireless Modem User Guide  2 
MultiModem® CDMA User Guide 
Wireless Modem 
MTCBA-C 
S000303M, Revision M 
Copyright 
This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-
Tech Systems, Inc. All rights reserved. 
Copyright © 2003-10 by Multi-Tech Systems, Inc. 
Multi-Tech Systems, Inc. makes no representation or warranties with respect to the contents hereof and specifically 
disclaims any implied warranties of merchantability or fitness for any particular purpose. 
Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to 
time in the content hereof without obligation of Multi-Tech Systems, Inc., to notify any person or organization of such 
revisions or changes. Check Multi-Tech’s Web site for current versions of our product documentation. 
Revision History 
Revision Date  Description 
L  11/10/08  Remove fax requirements and minor editorial changes. 
M  07/14/10  Add notes that Verizon does not support voice. Change radio characteristics. Added the Multi-
Tech Online Support Portal section and updated the link to the Multi-Tech Warranty Statement. 
Update Radio Characteristics section. 
Trademarks and Logos 
The Multi-Tech logo and MultiModem are registered trademarks of Multi-Tech Systems, Inc. Windows is a registered 
trademark of Microsoft in the U.S. and other countries. Other trademarked products and registered trademarked 
products mentioned in this publication belong to their respective owners. 
Contacting Multi-Tech Support  
Multi-Tech Online Support Portal   https://support.multitech.com
In order to better serve our customers, manage support requests and shorten resolution times, we have created the 
online web portal allowing you to submit questions regarding Multi-Tech products directly to our technical support 
team. Get answers to your most complex questions, ranging from implementation, troubleshooting, product 
configuration, firmware upgrades and much more. 
To create an account and submit a Support Case on the Portal, visit https://support.multitech.com
Knowledge Base and Support Services:  www.multitech.com/suppport.go
The Knowledge Base provides immediate answers to your questions and gives you access to support resolutions 
for all Multi-Tech products. Visit our support area on the website for other support services. 
Technical Support  
Country  By Email  By Phone  
Europe, Middle East, Africa:  support@multitech.co.uk
  +(44) 118 959 7774 
U.S., Canada, all others:  support@multitech.com
  (800) 972-2439 or (763) 717-5863 
Warranty  
Warranty information can found at:  http://www.multitech.com/warranty.go
World Headquarters 
Multi-Tech Systems, Inc. 
2205 Woodale Drive 
Mounds View, Minnesota 55112 
Phone: 763-785-3500 or 800-328-9717 
Fax: 763-785-9874 
Internet Address: http://www.multitech.com










