Hello, I'm trying to receive data from sim of Teltonika FMB140

I’m trying to receive data from sim of Teltonika FMB140 in my server (codeigniter or laravel), I have successfully connected device with my server but it only returns IMEI of device and lots of garbage characters like this: h��JvH j&�?����
�+����qcQRYo��aC T�UZsH
HIJKSWfH d2�i&|�k{� Ϥ�DLMOGN|��m���J� j&�?����
�+����qcQRYo��aC T�UZsH
HIJKSWfH d2�i&|�k{� Ϥ�DLMOGN|��m���J�� j&�?����
�+����qcQRYo��aC T�UZsH
HIJKSWfH d2�i&|�k{� Ϥ�DLMOGN|��m���KQ j&�?�����+����qcQRYo��aC T�UZsH
HIJKSWfH d2�i&|�k{� Ϥ�DLMOGN|��m���K\� j&�?���� �+����qcQRYo��aC T�UZsH
Can anybody explain to me how do I get data from sim of FMB140 like longitude, latitude, satellites etc.
Thank you very much for your time!


For future inquiries about FMB and similar devices, kindly post them in the Teltonika Telematics thread instead of Teltonika Networks. @Maynard will assist you there.

Best regards,


Hello Ardita,

Good day, the FMB device is using a codec protocol ( data will be sent in HEX format )

For data sending:
codec 8/Codec 8 Extended

For sending GPRS command:
Codec 12/13/14
Please visit our wiki page to know more:

Protocol: Codec - Wiki Knowledge Base | Teltonika GPS (teltonika-gps.com)

Server Integration FAQ: Help with Server FAQ - Wiki Knowledge Base | Teltonika GPS (teltonika-gps.com)

Best Regards
Maynard C

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