Hello Teltonika team,
I have connected an external device through RS232 on my FMB device. The external device should send a response after I send a command to the device.
The device is set to keep the Link open for maximum amount. Link Timeout and Response timeout are set to maximum values, Data acquisition are set to keep the link open for as long as possible, the link only closes in case of bad GSM reception or server timeout if no data is sent. However, I receive Codec8 packets to my server but I do not receive Codec12 command responses from FMB device to my server when I send a request.
The command is: .ledstate
I send this Codec12 packet to FMB device:
00 00 00 00 00 00 00 13 0C 01 05 00 00 00 0B 2E 6C 65 64 73 74 61 74 65 0D 0A 01 00 00 8A F2
However no response from FMB is received on my server.
I took the response from command "getstatus" for you to show that this is not an operator or an issue with the server.
Response to "getstatus" command while I am sending Codec12 commands to device:
Data Link: 1 GPRS: 1 Phone: 0 SIM: 0 OP: 22201 Signal: 5 NewSMS: 0 Roaming: 0 SMSFull: 0 LAC: 1 Cell ID: 3055
FW version: 03.25.05
Could you explain what could be the issue?
Looking forward to your response.