Technical data

LZT 123 1834 3
Contents
Overview....................................................................................................... 8
1 Introduction............................................................................................ 9
1.1 TARGET USERS...........................................................................................................9
1.2 PREREQUISITES...........................................................................................................9
1.3 MANUAL STRUCTURE .................................................................................................9
1.4 NOTATION...............................................................................................................10
1.5 ACKNOWLEDGEMENTS .............................................................................................10
2 GR64 Wireless Modem .......................................................................... 11
2.1 ABOUT THE GR64 ....................................................................................................11
2.2 WIRELESS MODEMS IN A COMMUNICATION SYSTEM .................................................. 12
2.3 FEATURES ................................................................................................................14
2.3.1 TYPES OF MOBILE STATION ...............................................................................14
2.3.2 SHORT MESSAGE SERVICE.................................................................................. 14
2.3.3 VOICE CALLS..................................................................................................... 15
2.3.4 DATA................................................................................................................15
2.3.5 GPRS MULTI-SLOT SUPPORT..............................................................................16
2.3.6 SIM CARD .........................................................................................................16
2.3.7 POWER CONSUMPTION......................................................................................16
2.3.8 OTHER FEATURES..............................................................................................17
2.4 SERVICE AND SUPPORT ............................................................................................18
2.4.1 WEB PAGES .......................................................................................................18
2.4.2 AT COMMANDS MANUAL ..................................................................................18
2.4.3 M2MPOWER APPLICATION GUIDE....................................................................... 18
2.4.4 DEVELOPER’S KIT .............................................................................................. 18
2.5 PRECAUTIONS..........................................................................................................19
2.6 GUIDELINES FOR SAFE AND EFFICIENT USE................................................................19
2.6.1 GENERAL USAGE ...............................................................................................19
2.6.2 RADIO FREQUENCY (RF) EXPOSURE AND SAR .....................................................20