3
LZT 123 8020 R1A
Contents
Contents ..................................................................................................... 3
1
Introduction ........................................................................................ 6
1.1
Target Users..............................................................................................6
1.2
Prerequisites .............................................................................................6
1.3
Manual Structure .......................................................................................6
2
GM47r5/GM48r5 Radio Devices .......................................................... 7
2.1
About the GM47r5/GM48r5 Family............................................................7
2.2
Radio Devices in a Communication System..............................................7
2.3
Features ....................................................................................................9
2.3.1
Types of Mobile Station .................................................................9
2.3.2
Short Message Service................................................................10
2.3.3
Voice Calls...................................................................................10
2.3.4
Data .............................................................................................11
2.3.5
SIM Card......................................................................................11
2.3.6
Power Consumption.....................................................................11
2.3.7
Other Features.............................................................................12
2.4
Service and Support ................................................................................12
2.4.1
Web Pages ..................................................................................12
2.4.2
Extranet .......................................................................................12
2.4.3
Integrator’s Manual ......................................................................12
2.4.4
AT Commands Manual ................................................................12
2.4.5
M2
m
power Application Guide ......................................................13
2.4.6
Developer’s Kit.............................................................................13
2.5
Precautions .............................................................................................13
2.6
Customer support contact details ............................................................13
3
Abbreviations ................................................................................... 15
4
Mechanical Description .................................................................... 17
4.1
Interface Description................................................................................17
4.2
Physical Dimensions ...............................................................................18
5
System Connector Interface ............................................................. 20
5.1
Overview .................................................................................................20
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