Hello,
Currently Teltonika devices only support the OPC-UA client.
In order be able to support the OPC-UA server, additional development would be required. At the moment, there are no plans for such development, and, in general, inclusion of new features is usually impacted by the demand from the clients.
If the feature is mandatory, there is a possibility to arrange custom development, but to proceed further you would need to contact your local Teltonika sales representative.
Best regards,
