User guide

Copyright and Technical Support
Multi-Tech Systems, Inc. CallFinder GSM Cellular Gateway 2
User Guide
CallFinder
®
GSM Cellular Gateway, Model CF100FX2-G
S000420E, Revision E
Copyright © 2009 by Multi-Tech Systems, Inc.
This publication may not be reproduced, in whole or in part, without prior expressed written permission from
Multi-Tech Systems, Inc. All rights reserved.
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.
Record of Revisions
Revision Date Description
A 11/03/06 Initial release. Version 1.10. Includes the Waste Electrical and Electronic Equipment
Statement.
B 04/24/07 Add AT commands, update tech support contact list, revise warranty statement, and add
items to Safety Warnings Telecom.
C 10/04/07 Update tech support list and activation procedures.
D 04/30/08 Remove CDMA version from manual and update power supply information.
E 07/10/08 Incoming DTMF tone detection notice.
05/13/09 Added link to website for warranty information.
Trademarks
Registered trademarks of Multi-Tech Systems, Inc. include CallFinder GSM, MultiModem, the Multi-Tech logo, and Multi-
Tech. Windows is a registered trademark of Microsoft Corporation in the United States and other countries. All products or
technologies are the trademarks or registered trademarks of their respective holders.
Technical Support
Country By Email By Phone
Europe, Middle East, Africa: [e-mail]
+(44) 118 959 7774
U.S., Canada, all others: [e-mail]
[phone] -or- 763-717-5863
World Headquarters
Multi-Tech Systems, Inc.
2205 Woodale Drive
Mounds View, Minnesota 55112
[phone] or [phone]
Fax [phone]
http://www.multitech.com
Warranty
To read the warranty statement for your product, please visit: http://www.multitech.com
.