TrackingTheWorld WorldTracker AVL, User Manual

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Upload operating system, configuration file or GPS location
Table over the air using GPRS:
Before you can update the operating system, configuration file or GPS locations Table over the air you need
to complete the following setup.
1. An internet connection with Static IP address.
2. Port "6081" (or any other port you want to use to upload the operating system) needs to be routed from
your Router or Firewall to a computer system running the Tracking System Remote Download Program.
3. Make sure that GPRS is enabled for the SIM card in your tracking unit.
Once you setup and configure the above settings you can send the upload command to the tracking unit for
upload of the operating system:
05*827,14,0 or 05*827,15,0 to upload the configuration file.
There is no need to configure the tracking unit for 'SMS and GPRS' as the upload command will always use
GPRS to upload the operating system, configuration file or GPS location Table even if your tracking unit is
configured for SMS only.
After uploading the operating system or configuration file the tracking unit will verify the 'program checksum'.
If correct then the system will automatically reboot. Operating system upload over the air will not alter any
configuration settings (operating system upload using the serial port requires the reconfiguration of the
configuration menu and settings). Configuration file updates over the air will also automatic reboot the
system to enable the tracking unit with the new settings.
GPS location Table update will not reboot the tracking system.
If there are any errors during download then you will need to resend the upload command(s) again.
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