Changes

*This feature allows the device to select the correct APN from integrated into the firmware APN database. After the tracker turns ON it will automatically search APN settings depending on the inserted SIM card.

*This feature allows the device to select the correct APN from integrated into the firmware APN database. After the tracker turns ON it will automatically search APN settings depending on the inserted SIM card.

*This feature is used form 03.25.15.Rev.32 and up, explained in more detail in [[Auto_APN_feature_for_FM_trackers|this page]].

*This feature is used form 03.25.15.Rev.32 and up, explained in more detail in [[Auto_APN_feature_for_FM_trackers|this page]].

*Also this feature will not be needed if the client/user have configured GPRS setting before installing the device.

*This feature can be disabled in the device configuration if the device GPRS settings are configured before installation or during installation of device.

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==Transfer APN File==  

==Transfer APN File==  

*Connect to the device using configurator and look for Transfer APN file section. Press the Upload button and locate your APN_list.bin file. (binary APN list can be named differently, make sure to use the correct file).  

*Connect to the device using configurator and look for Transfer APN file section. Press the Upload button and locate your APN_list.bin file. (binary APN list can be named differently, make sure to use the correct file).  

*This transfer APN File option is valid from 03.25.15.Rev.32 and up.

*This transfer APN File option is valid from 03.25.15.Rev.32 and up.

*The AutoAPN file comes with the device form the factory, but if the client/user configures the GPRS settings then the APN file is not needed.

*The AutoAPN file comes with the device form the factory, but if the GPRS settings are configured before installation or during installation of device - APN file is not required.

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==First Server Settings==

==First Server Settings==

*Server Port  

*Server Port  

Backup server Protocol:

Backup server Protocol:

*Defines GPRS data transport protocol,  used for data transfers – <span style="color:#F6A83E">TCP</span> or <span style="color:#F6A83E">UDP</span>. From the device side TCP and UDP work almost the same, only difference is that UPD doesn't need additional confirmation from server side, that the data packet was received. TCP has that, and uses more network data for the confirmation. Protocol to use can be select through CFG.

*Defines GPRS data transport protocol,  used for data transfers – <span style="color:#F6A83E">TCP</span> or <span style="color:#F6A83E">UDP</span>. From the device side TCP and UDP both protocols require a confirmation from the server to the device sent packets. However, data consumption will be less using UDP due to differences in the Network layer of TCP/UDP and also packet structure of Codec8 using UDP protocol. More information -[[Teltonika_Data_Sending_Protocols|here]].

 

 

Encryption:

Encryption:

*An additional option is the use of TLS encryption for sending records to the main server and backup server.

*An additional option is the use of TLS encryption for sending records to the main server and backup server.