You don't need to modify anything. Just compile latest source code.
Thank you for your prompt response Anton, so I just need to compile the project in NetBeans for example, get the file called tracker-server.jar and replace it in my folder where Traccar is installed?
Yes!
Hi Anton how are you? I wonder if could you help me. How can I modify the file SuntechProtocolEncoder.java? I need to replace the
String prefix = "SA200CMD";
toString prefix = "ST300CMD";
. How can I do that? I have traccar already installed. thank you in advance