Multi-Tech Systems 92U06J11816 ユーザーズマニュアル

Copyright and Technical Support 

Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342E) 

2 

 

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 © 2004-6 by Multi-Tech Systems, Inc.   
Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and specifically 
disclaim 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. 

     A 

06/17/04 

Initial release of Universal Socket Connectivity hardware guide. 

 

10/01/04 Added 

SocketWireless 

with 

Bluetooth Technology chapter. Changed pinouts: 

TXCLK to TCLK and RXCLK to RCLK. Added the schematics for the MT128SMI. 

Added note to the SocketEthernet IP filtering drawing. 

       C 

11/11/04 

Revised GSM/GPRS mechanical drawing. Added location information about AT 
commands, fax commands, and voice commands. Updated Bluetooth chapter. 

 

D 

10/28/05 

Added SocketWireless EDGE chapter. Added Recycling Statement (WEEE)   

 

E 

01/11/06 

Updated Trademarks to Registered Trademarks. Added SIM Toolkit to AT 
Commands list. Added a section that lists contents of the Universal Developer 
Kit. Changed Developer Kit references to Universal Developer Kit. Added R-UIM 
Electrical Characteristics to the CDMA chapter. Updated CDMA product list. 

Trademarks and Registered Trademarks of Multi-Tech Systems, Inc. are SocketModem, SocketWireless, 
SocketEthernet IP, and the Multi-Tech logo.  
Microsoft and Windows are trademarks or registered trademarks of Microsoft Corporation in the United States 
and/or other countries. Bluetooth is a registered trademark of Bluetooth. 

This device covered by one or more of the following patents: 6,031,867; 6,012,113; 6,009,082; 5,905,794; 5,864,560; 
5,815,567; 5,815,503; 5,812,534; 5,809,068; 5,790,532; 5,764,628; 5,764,627; 5,754,589; 5,724,356; 5,673,268; 
5,673,257; 5,644,594; 5,628,030; 5,619,508; 5,617,423; 5,600,649; 5,592,586; 5,577,041; 5,574,725; 5,559,793; 
5,546,448; 5,546,395; 5,535,204; 5,500,859; 5,471,470; 5,463,616; 5,453,986; 5,452,289; 5,450,425; 5,355,365; 
5,309,562; 5,301,274. Other Patents Pending. 
 

Multi-Tech Systems, Inc. 
2205 Woodale Drive 
Mounds View, Minnesota 55112 
Phone:  763-785-3500 or 800-328-9717 
Fax:  763-785-9874 

France: 

support@multitech.fr 

(33) 1-64 61 09 81 

India:  

support@multitechindia.com 

91 (124) 6340778 

U.K.: support@multitech.co.uk 

(44) 118 959 7774 

U.S. and Canada:  

oemsales@multitech.com (800) 

972-2439 

Rest of the World:  

oemsales@multitech.com (763) 

717-5863 

Internet Address: 

http://www.multitech.com