Teltonika TMT250 configuration for traccar ?

Hequlia month ago

I'm trying to get TMT250 working with my traccar server, but in traccar the state of device just stays offline.
I have define my server IP & port as a dubblicate (GPRS settings,backup server mode) in teltonica configuration app.
I have defined IMEI number as an ID in traccar server.
My primary server is working fine with TMT250, and traccar client (my phone) is online in the server.
so I quess something is missing/wrong in my TMT250 configuration. Any ideas ?

Anton Tananaeva month ago