User Manual

www.geolink.io
10 OpenTracker 2.4 User Manual (1.4.0)
Change SMS password
Optionally, change SMS password by sending following SMS command:
#pass,smspass=NEW_PASSWORD
Example:
#pass,smspass=mynewpass
After changing the SMS password, the SMS commands should begin with your new password, like:
#mynewpass,COMMAND=ARGUMENTS
Please note, depending on the current status of the device, it may take a while until the SMS
response is sent.
SMS Commands
Summary of the SMS commands for the initial configuration. The unit will accept only one command at a
time and send a reply on successful command execution (this may take a while).
Command
Syntax
Example
Reply
Set APN
#PASS,apn=NEWAPN
#pass,apn=internet
APN saved
Set APN Username
#PASS,gprsuser=NEWUSERN
#pass,gprsuser=guest
APN username saved
Set APN Password
#PASS,gprspass=NEWPASS
#pass,gprspass=guest
APN password saved
Set SMS Password
#PASS,smspass=NEWSMSPASS
#pass,smspass=newpass
SMS password saved
Set Sending Interval
(sec)
#PASS,int=INTERVAL_SECONDS
#pass,int=60
Interval saved
Set SIM Pin
#PASS,pin=NEW_PIN
#pass,pin=1234
PIN saved
Please allow some time for the device to reboot after the last SMS reply. Do not immediately
turn it off.
Register
To use the Geolink web interface (www.geolink.io) you need to register your OpenTracker device.
Please follow this guide: https://geolink.io/guide.php
Make sure your device is configured, powered and ignition is on, so that it connects to the
tracking server.