Hello !
Since the beginning with my own Teltonika server, I have used Codec 12 to send commands to my FMB120 (and TMT250 for tests).
I was reading the Teltonika's documentation, but I don't understand very well the differences between Codec 12, 13, 14.
Is there one better ?
Do they have different uses ?
Thanks for your explanation.
Sincerely,