SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-03 21:49:08.981
[v2] [V2] [UDP] Sent to ('46.114.212.229', 28365): ~SDK2|A|220|290|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
290
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:49:08.981 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.229', 28365): ~SDK2|A|220|290|Q:C|F:6*28
INFO IN 2026-07-03 21:49:08.784
[v2] [V2] [UDP] Received from ('46.114.212.229', 28365): ~SDK2|D|220|290|q1w2e3r4t5y6u7i8|B:4252|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
290
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4252
Visits since last reading
0
Visits 10tx
17
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:49:08.784 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.229', 28365): ~SDK2|D|220|290|q1w2e3r4t5y6u7i8|B:4252|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
INFO OUT 2026-07-03 21:48:30.150
[v2] [V2] [UDP] Sent to ('46.114.215.207', 28833): ~SDK2|A|220|289|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
289
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:48:30.150 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.207', 28833): ~SDK2|A|220|289|Q:C|F:6*20
INFO IN 2026-07-03 21:48:29.937
[v2] [V2] [UDP] Received from ('46.114.215.207', 28833): ~SDK2|D|220|289|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
289
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4351
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:48:29.937 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.207', 28833): ~SDK2|D|220|289|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-03 21:47:49.029
[v2] [V2] [UDP] Sent to ('46.114.212.132', 16152): ~SDK2|A|220|288|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
288
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:47:49.029 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.132', 16152): ~SDK2|A|220|288|Q:C|F:6*21
INFO IN 2026-07-03 21:47:48.815
[v2] [V2] [UDP] Received from ('46.114.212.132', 16152): ~SDK2|D|220|288|q1w2e3r4t5y6u7i8|B:4242|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
288
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4242
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:47:48.815 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.132', 16152): ~SDK2|D|220|288|q1w2e3r4t5y6u7i8|B:4242|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-03 21:47:03.066
[v2] [V2] [UDP] Sent to ('46.114.224.242', 12455): ~SDK2|A|220|287|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
287
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:47:03.066 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.242', 12455): ~SDK2|A|220|287|Q:C|F:6*2E
INFO IN 2026-07-03 21:47:02.881
[v2] [V2] [UDP] Received from ('46.114.224.242', 12455): ~SDK2|D|220|287|q1w2e3r4t5y6u7i8|B:4354|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
287
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4354
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:47:02.881 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.242', 12455): ~SDK2|D|220|287|q1w2e3r4t5y6u7i8|B:4354|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
INFO OUT 2026-07-03 21:46:20.098
[v2] [V2] [UDP] Sent to ('46.114.224.160', 24038): ~SDK2|A|220|286|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
286
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:46:20.098 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.160', 24038): ~SDK2|A|220|286|Q:C|F:6*2F
INFO IN 2026-07-03 21:46:19.820
[v2] [V2] [UDP] Received from ('46.114.224.160', 24038): ~SDK2|D|220|286|q1w2e3r4t5y6u7i8|B:4246|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*72
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
286
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4246
Visits since last reading
0
Visits 10tx
17
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
72 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:46:19.820 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.160', 24038): ~SDK2|D|220|286|q1w2e3r4t5y6u7i8|B:4246|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*72
INFO OUT 2026-07-03 21:45:41.672
[v2] [V2] [UDP] Sent to ('46.114.230.239', 5847): ~SDK2|A|220|285|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
285
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:45:41.672 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.239', 5847): ~SDK2|A|220|285|Q:C|F:6*2C
INFO IN 2026-07-03 21:45:41.349
[v2] [V2] [UDP] Received from ('46.114.230.239', 5847): ~SDK2|D|220|285|q1w2e3r4t5y6u7i8|B:4244|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
285
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4244
Visits since last reading
0
Visits 10tx
17
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:45:41.349 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.239', 5847): ~SDK2|D|220|285|q1w2e3r4t5y6u7i8|B:4244|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
INFO OUT 2026-07-03 21:35:17.677
[v2] [V2] [UDP] Sent to ('46.114.210.16', 20664): ~SDK2|A|220|284|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
284
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:35:17.677 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.16', 20664): ~SDK2|A|220|284|Q:C|F:6*2D
INFO IN 2026-07-03 21:35:17.431
[v2] [V2] [UDP] Received from ('46.114.210.16', 20664): ~SDK2|D|220|284|q1w2e3r4t5y6u7i8|B:4255|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
284
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4255
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:35:17.431 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.16', 20664): ~SDK2|D|220|284|q1w2e3r4t5y6u7i8|B:4255|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-03 21:34:36.058
[v2] [V2] [UDP] Sent to ('46.114.230.236', 17227): ~SDK2|A|220|283|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
283
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:34:36.058 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.236', 17227): ~SDK2|A|220|283|Q:C|F:6*2A
INFO IN 2026-07-03 21:34:35.830
[v2] [V2] [UDP] Received from ('46.114.230.236', 17227): ~SDK2|D|220|283|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
283
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4351
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
74 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:34:35.830 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.236', 17227): ~SDK2|D|220|283|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
INFO OUT 2026-07-03 21:33:49.586
[v2] [V2] [UDP] Sent to ('46.114.225.12', 12521): ~SDK2|A|220|282|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
282
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:33:49.586 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.12', 12521): ~SDK2|A|220|282|Q:C|F:6*2B
INFO IN 2026-07-03 21:33:49.376
[v2] [V2] [UDP] Received from ('46.114.225.12', 12521): ~SDK2|D|220|282|q1w2e3r4t5y6u7i8|B:4352|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
282
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4352
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:33:49.376 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.12', 12521): ~SDK2|D|220|282|q1w2e3r4t5y6u7i8|B:4352|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-03 21:33:04.629
[v2] [V2] [UDP] Sent to ('46.114.227.157', 22590): ~SDK2|A|220|281|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
281
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:33:04.629 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.157', 22590): ~SDK2|A|220|281|Q:C|F:6*28
INFO IN 2026-07-03 21:33:04.230
[v2] [V2] [UDP] Received from ('46.114.227.157', 22590): ~SDK2|D|220|281|q1w2e3r4t5y6u7i8|B:4258|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
281
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4258
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:33:04.230 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.157', 22590): ~SDK2|D|220|281|q1w2e3r4t5y6u7i8|B:4258|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-03 21:32:13.966
[v2] [V2] [UDP] Sent to ('46.114.224.233', 29430): ~SDK2|A|220|280|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
280
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:32:13.966 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.233', 29430): ~SDK2|A|220|280|Q:C|F:6*29
INFO IN 2026-07-03 21:32:13.761
[v2] [V2] [UDP] Received from ('46.114.224.233', 29430): ~SDK2|D|220|280|q1w2e3r4t5y6u7i8|B:4353|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
280
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4353
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:32:13.761 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.233', 29430): ~SDK2|D|220|280|q1w2e3r4t5y6u7i8|B:4353|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
INFO OUT 2026-07-03 21:31:29.862
[v2] [V2] [UDP] Sent to ('46.114.229.159', 27219): ~SDK2|A|220|279|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
279
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:31:29.862 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.159', 27219): ~SDK2|A|220|279|Q:C|F:6*2F
INFO IN 2026-07-03 21:31:29.583
[v2] [V2] [UDP] Received from ('46.114.229.159', 27219): ~SDK2|D|220|279|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
279
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4370
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:31:29.583 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.159', 27219): ~SDK2|D|220|279|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
INFO OUT 2026-07-03 21:30:45.068
[v2] [V2] [UDP] Sent to ('46.114.228.180', 31292): ~SDK2|A|220|278|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
278
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:30:45.068 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.180', 31292): ~SDK2|A|220|278|Q:C|F:6*2E
INFO IN 2026-07-03 21:30:44.809
[v2] [V2] [UDP] Received from ('46.114.228.180', 31292): ~SDK2|D|220|278|q1w2e3r4t5y6u7i8|B:4359|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
278
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4359
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:30:44.809 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.180', 31292): ~SDK2|D|220|278|q1w2e3r4t5y6u7i8|B:4359|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
INFO OUT 2026-07-03 21:20:18.458
[v2] [V2] [UDP] Sent to ('46.114.225.140', 29861): ~SDK2|A|220|277|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
277
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:20:18.458 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.140', 29861): ~SDK2|A|220|277|Q:C|F:6*21
INFO IN 2026-07-03 21:20:18.222
[v2] [V2] [UDP] Received from ('46.114.225.140', 29861): ~SDK2|D|220|277|q1w2e3r4t5y6u7i8|B:4358|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
277
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4358
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
74 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:20:18.222 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.140', 29861): ~SDK2|D|220|277|q1w2e3r4t5y6u7i8|B:4358|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
INFO OUT 2026-07-03 21:10:04.115
[v2] [V2] [UDP] Sent to ('46.114.209.97', 25644): ~SDK2|A|220|276|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
276
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:10:04.115 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.97', 25644): ~SDK2|A|220|276|Q:C|F:6*20
INFO IN 2026-07-03 21:10:03.832
[v2] [V2] [UDP] Received from ('46.114.209.97', 25644): ~SDK2|D|220|276|q1w2e3r4t5y6u7i8|B:4244|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
276
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4244
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:10:03.832 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.97', 25644): ~SDK2|D|220|276|q1w2e3r4t5y6u7i8|B:4244|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
INFO OUT 2026-07-03 20:59:58.082
[v2] [V2] [UDP] Sent to ('46.114.224.64', 7076): ~SDK2|A|220|275|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
275
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:59:58.082 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.64', 7076): ~SDK2|A|220|275|Q:C|F:6*23
INFO IN 2026-07-03 20:59:57.743
[v2] [V2] [UDP] Received from ('46.114.224.64', 7076): ~SDK2|D|220|275|q1w2e3r4t5y6u7i8|B:4276|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*79
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
275
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4276
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
79 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:59:57.743 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.64', 7076): ~SDK2|D|220|275|q1w2e3r4t5y6u7i8|B:4276|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*79
INFO OUT 2026-07-03 20:49:53.163
[v2] [V2] [UDP] Sent to ('46.114.228.248', 27794): ~SDK2|A|220|274|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
274
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:49:53.163 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.248', 27794): ~SDK2|A|220|274|Q:C|F:6*22
INFO IN 2026-07-03 20:49:52.942
[v2] [V2] [UDP] Received from ('46.114.228.248', 27794): ~SDK2|D|220|274|q1w2e3r4t5y6u7i8|B:4353|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
274
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4353
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:49:52.942 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.248', 27794): ~SDK2|D|220|274|q1w2e3r4t5y6u7i8|B:4353|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-03 20:49:10.283
[v2] [V2] [UDP] Sent to ('46.114.210.83', 3554): ~SDK2|A|220|273|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
273
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:49:10.283 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.83', 3554): ~SDK2|A|220|273|Q:C|F:6*25
INFO IN 2026-07-03 20:49:10.068
[v2] [V2] [UDP] Received from ('46.114.210.83', 3554): ~SDK2|D|220|273|q1w2e3r4t5y6u7i8|B:4069|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
273
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4069
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:49:10.068 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.83', 3554): ~SDK2|D|220|273|q1w2e3r4t5y6u7i8|B:4069|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
INFO OUT 2026-07-03 20:48:26.149
[v2] [V2] [UDP] Sent to ('46.114.213.6', 16604): ~SDK2|A|220|272|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
272
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:48:26.149 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.6', 16604): ~SDK2|A|220|272|Q:C|F:6*24
INFO IN 2026-07-03 20:48:25.836
[v2] [V2] [UDP] Received from ('46.114.213.6', 16604): ~SDK2|D|220|272|q1w2e3r4t5y6u7i8|B:4259|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
272
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4259
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:48:25.836 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.6', 16604): ~SDK2|D|220|272|q1w2e3r4t5y6u7i8|B:4259|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
INFO OUT 2026-07-03 20:47:42.588
[v2] [V2] [UDP] Sent to ('46.114.229.250', 2829): ~SDK2|A|220|271|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
271
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:47:42.588 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.250', 2829): ~SDK2|A|220|271|Q:C|F:6*27
INFO IN 2026-07-03 20:47:42.381
[v2] [V2] [UDP] Received from ('46.114.229.250', 2829): ~SDK2|D|220|271|q1w2e3r4t5y6u7i8|B:4241|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
271
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4241
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:47:42.381 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.250', 2829): ~SDK2|D|220|271|q1w2e3r4t5y6u7i8|B:4241|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
INFO OUT 2026-07-03 20:46:59.090
[v2] [V2] [UDP] Sent to ('46.114.228.238', 15970): ~SDK2|A|220|270|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
270
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:46:59.090 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.238', 15970): ~SDK2|A|220|270|Q:C|F:6*26
INFO IN 2026-07-03 20:46:58.858
[v2] [V2] [UDP] Received from ('46.114.228.238', 15970): ~SDK2|D|220|270|q1w2e3r4t5y6u7i8|B:4247|V:0|W:17|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*2A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
270
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4247
Visits since last reading
0
Visits 10tx
17
GSM level
-95
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:46:58.858 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.238', 15970): ~SDK2|D|220|270|q1w2e3r4t5y6u7i8|B:4247|V:0|W:17|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*2A
INFO OUT 2026-07-03 20:33:32.017
[v2] [V2] [UDP] Sent to ('46.114.227.247', 16028): ~SDK2|A|220|270|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
270
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:33:32.017 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.247', 16028): ~SDK2|A|220|270|Q:C|F:6*26
INFO IN 2026-07-03 20:33:31.806
[v2] [V2] [UDP] Received from ('46.114.227.247', 16028): ~SDK2|D|220|270|q1w2e3r4t5y6u7i8|B:4347|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
270
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4347
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:33:31.806 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.247', 16028): ~SDK2|D|220|270|q1w2e3r4t5y6u7i8|B:4347|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
INFO OUT 2026-07-03 20:32:40.734
[v2] [V2] [UDP] Sent to ('46.114.231.205', 28972): ~SDK2|A|220|269|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
269
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:32:40.734 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.205', 28972): ~SDK2|A|220|269|Q:C|F:6*2E
INFO IN 2026-07-03 20:32:40.514
[v2] [V2] [UDP] Received from ('46.114.231.205', 28972): ~SDK2|D|220|269|q1w2e3r4t5y6u7i8|B:4229|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
269
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4229
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:32:40.514 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.205', 28972): ~SDK2|D|220|269|q1w2e3r4t5y6u7i8|B:4229|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-03 20:31:47.749
[v2] [V2] [UDP] Sent to ('46.114.227.166', 30115): ~SDK2|A|220|268|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
268
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:31:47.749 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.166', 30115): ~SDK2|A|220|268|Q:C|F:6*2F
INFO IN 2026-07-03 20:31:47.503
[v2] [V2] [UDP] Received from ('46.114.227.166', 30115): ~SDK2|D|220|268|q1w2e3r4t5y6u7i8|B:4357|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
268
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4357
Visits since last reading
0
Visits 10tx
17
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:31:47.503 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.166', 30115): ~SDK2|D|220|268|q1w2e3r4t5y6u7i8|B:4357|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
INFO OUT 2026-07-03 20:31:03.008
[v2] [V2] [UDP] Sent to ('46.114.224.148', 29279): ~SDK2|A|220|267|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
267
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:31:03.008 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.148', 29279): ~SDK2|A|220|267|Q:C|F:6*20
INFO IN 2026-07-03 20:31:02.699
[v2] [V2] [UDP] Received from ('46.114.224.148', 29279): ~SDK2|D|220|267|q1w2e3r4t5y6u7i8|B:4359|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
267
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4359
Visits since last reading
0
Visits 10tx
17
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 20:31:02.699 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.148', 29279): ~SDK2|D|220|267|q1w2e3r4t5y6u7i8|B:4359|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78