I have configured my device to report over 5001 port and configured traccar server and forwarded port 5001. Here is the log entries from server log file.
2017-12-06 03:04:54 DEBUG: [C9F0F71E: 5001 < 171.48.125.61] HEX: 283032373034353331393530364252303031373132303541333032322e313632324e30373535312e37373032453030312e303231333435333030302e303030313030303030304c303030303030303029
2017-12-06 03:05:09 DEBUG: [C9F0F71E: 5001 < 171.48.125.61] HEX: 283032373034353331393530364252303031373132303541333032322e313631394e30373535312e37373033453030302e393231333530383030302e303030313030303030304c303030303030303029```
I have added device in localhost:8082 with identifier as `027045319506` But still it is showing offline.
Why is this issue here as I can see that the data is received by the traccar server.
Do I need to enter something else as identifier?
Well, your device is using TK103 protocol, so obviously it won't work on port 5001. You have to use port 5002.
I have configured my device to report over 5001 port and configured traccar server and forwarded port 5001. Here is the log entries from server log file.