protocol

Hello
I check the GT06D and it is not working
this the protocol information
https://regixtrox.files.wordpress.com/2014/08/concox-gt06d_gps-tracker-communication-protocol_v1-8-4.pdf

Please read this:

https://www.traccar.org/troubleshooting

hello Anton;

this is some Hex from the log file

2017-01-26 08:19:51  INFO: [284A4F4B] connected
2017-01-26 08:19:52 DEBUG: [284A4F4B: 5023 < 197.252.5.88] HEX: 78780d010358899050782203000b11c10d0a
2017-01-26 08:19:52 DEBUG: [284A4F4B: 5023 > 197.252.5.88] HEX: 78780501000b76860d0a
2017-01-26 08:19:52 DEBUG: [284A4F4B: 5023 < 197.252.5.88] HEX: 78780a130406040002000ca1370d0a
2017-01-26 08:19:55 DEBUG: [284A4F4B: 5023 < 197.252.5.88] HEX: 7979005bfd0358899050782203004c000012b6bcb89a38d015803cd650a4bc713a5b56455253494f4e5d47543036445f32305f3630444d325f423235455f5631385f574d5b4255494c445d323031342f30322f31352030303a3030000db8fe0d0a
2017-01-26 08:25:11  INFO: [2EC9D1BC] connected
2017-01-26 08:25:11 DEBUG: [2EC9D1BC: 5023 < 197.252.4.97] HEX: 78780d0103588990507822030000af120d0a
2017-01-26 08:25:11 DEBUG: [2EC9D1BC: 5023 > 197.252.4.97] HEX: 787805010000c8550d0a
2017-01-26 08:25:12 DEBUG: [2EC9D1BC: 5023 < 197.252.4.97] HEX: 78780a13040604000200017ad20d0a
2017-01-26 08:25:15 DEBUG: [2EC9D1BC: 5023 < 197.252.4.97] HEX: 7979005bfd0358899050782203004c000012b6bcb89a38d015803cd650a4bc713a5b56455253494f4e5d47543036445f32305f3630444d325f423235455f5631385f574d5b4255494c445d323031342f30322f31352030303a3030000240090d0a
2017-01-26 08:25:28 DEBUG: [2EC9D1BC: 5023 < 197.252.4.97] HEX: 78781f1211011a07032fca01ab9502037e0bd00b1455027a0703eb0028060003dbaa0d0a
2017-01-26 08:30:12 DEBUG: [2EC9D1BC: 5023 < 197.252.4.97] HEX: 78780a1344060400020004ea790d0a
2017-01-26 08:35:12  INFO: [2EC9D1BC] disconnected
2017-01-26 08:35:16  INFO: [D4CEEBBC] connected
2017-01-26 08:35:16 DEBUG: [D4CEEBBC: 5023 < 197.252.0.157] HEX: 78780d0103588990507822030005f8bf0d0a
2017-01-26 08:35:16 DEBUG: [D4CEEBBC: 5023 > 197.252.0.157] HEX: 7878050100059ff80d0a
2017-01-26 08:35:16 DEBUG: [D4CEEBBC: 5023 < 197.252.0.157] HEX: 78780a13040604000200060e6d0d0a
2017-01-26 08:35:20 DEBUG: [D4CEEBBC: 5023 < 197.252.0.157] HEX: 7979005bfd0358899050782203004c000012b6bcb89a38d015803cd650a4bc713a5b56455253494f4e5d47543036445f32305f3630444d325f423235455f5631385f574d5b4255494c445d323031342f30322f31352030303a3030000717a40d0a

Thank you

What version of Traccar are you using?

version is 3.9

Thanks

I just tested your examples and it works for me. Are you sure you don't have any filtering enabled?

Perfect
that was the issue ......
Thank you