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GT-541 User manual
Publication Jun, 2012 Ver.1.03
2
Table of Contents
1. Introduction
..................................................................3
1.1 Features
...................................................................................... 3
1.2 Applications
............................................................................... 4
2. Hardware
......................................................................5
2.1 Specifications
........................................................................... 5
2.2 Appearance and Pin Assignments
...................................... 6
2.3 Dimensions
................................................................................ 7
2.4 LED Indicators
............................................................................ 8
2.5 Install the antenna and SIM Card
............................................. 9
3. Installing the GT-541 Utility
......................................10
3.1 Installing .NET Framework
.................................................. 10
3.2 Installing the GT-541 Utility
................................................. 13
4. The GT-541 Utility operation description
................16
4.1 Main Menu
................................................................................ 16
4.2 File Menu
.................................................................................. 18
4.3 Connecting to the GT-541
.................................................... 18
4.4 Parameters
............................................................................... 19
4.5 Download/Upload Parameters
............................................ 22
4.6 System
...................................................................................... 23
4.6.1 Signal Quality
.................................................................................23
4.6.2 Reboot the GT-541
........................................................................23
4.6.3 Recover to the Factory Settings
...............................................24
4.6.4 Inquiring Firmware Version
........................................................24
4.6.5 Inputting the PIN/PUK Code
.......................................................25
5. How to use the GT-541 Utility through the Virtual com to
access remote the parameters of the GT-541
.............27
5.1 The necessary software installed
...................................... 27
5.2 Setting the VxServer and VxComm Driver
...................... 28