User's Guide

3
Contents
PRODUCT DESCRIPTION 5
Package Contents 6
Interfaces 6
Parts to be Supplied by Wireless Service Provider 7
Parts to be Supplied by End User 7
Radio Characteristics 8
Accessory Kit 9
AT Command Info 10
Phone Number for the Wireless Modem 10
Network Access 10
Features 12
A
PPLICATION OVERVIEW 13
Application Types 13
Benefits/Features in Applications 15
Functions – GSM Modes 18
S
PECIFICATIONS 19
General Specifications 19
Electrical Characteristics 20
Input/output electrical characteristics for external
connections 21
Input/output electrical characteristics (cont’d) 22
LED Indicators 23
RS232 15-Pin Connector Pinout 24
G
ETTING STARTED WITH YOUR WIRELESS MULTIMODEM 25
Mechanical Mounting 25