
TABLE OF CONTENTS
GENERAL INSTALLATION INSTRUCTIONS .............................. 4
General Notes ................................................................................. 4
Making the installation ................................................................... 4
DESCRIPTION .................................................................................. 5
Features .................................................................................................... 6
LED .......................................................................................................... 7
GSM500 hardware description ................................................................ 8
3G hardware description .......................................................................... 9
INSTALLATION ............................................................................. 10
Installation recommendations ................................................................ 10
EU declaration of conformity ................................................................ 10
Inserting the SIM card ........................................................................... 11
Inserting the antenna .............................................................................. 11
Connection to the telephone line ........................................................... 12
Connection to the power supply ............................................................ 12
Turning the gateway on ......................................................................... 13
Gateway mounting operations ............................................................... 14
GSM500 absorption chart ...................................................................... 15
3G absorption chart ................................................................................ 15
PROGRAMMING............................................................................ 16
Programming by telephone .......................................................... 16
(1) SIM card expiration check ................................................................. 21
(2) Battery check ...................................................................................... 22
(3) External power failure control............................................................ 22
(4) Relay-based notification of external power failure and/or mobile
network loss ........................................................................................... 23
(5) Automatic converter of selected telephone number........................... 23
Programming via SMS ................................................................. 26
Message format ...................................................................................... 26
Notification message format .................................................................. 28
SERVICES ....................................................................................... 30
Incoming calls .............................................................................. 30
Outgoing calls .............................................................................. 30
Measuring the signal level ........................................................... 31