SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-04 02:17:31.248
[v2] [V2] [UDP] Sent to ('46.114.227.73', 5524): ~SDK2|A|220|367|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
367
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 02:17:31.248 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.73', 5524): ~SDK2|A|220|367|Q:C|F:6*21
INFO IN 2026-07-04 02:17:30.992
[v2] [V2] [UDP] Received from ('46.114.227.73', 5524): ~SDK2|D|220|367|q1w2e3r4t5y6u7i8|B:4370|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%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
367
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4370
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 02:17:30.992 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.73', 5524): ~SDK2|D|220|367|q1w2e3r4t5y6u7i8|B:4370|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%*7C
INFO OUT 2026-07-04 02:16:52.191
[v2] [V2] [UDP] Sent to ('46.114.228.99', 22819): ~SDK2|A|220|366|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
366
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 02:16:52.191 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.99', 22819): ~SDK2|A|220|366|Q:C|F:6*20
INFO IN 2026-07-04 02:16:51.963
[v2] [V2] [UDP] Received from ('46.114.228.99', 22819): ~SDK2|D|220|366|q1w2e3r4t5y6u7i8|B:4371|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%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
366
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4371
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 02:16:51.963 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.99', 22819): ~SDK2|D|220|366|q1w2e3r4t5y6u7i8|B:4371|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%*7C
INFO OUT 2026-07-04 02:06:15.408
[v2] [V2] [UDP] Sent to ('46.114.224.47', 24847): ~SDK2|A|220|365|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
365
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 02:06:15.408 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.47', 24847): ~SDK2|A|220|365|Q:C|F:6*23
INFO IN 2026-07-04 02:06:15.152
[v2] [V2] [UDP] Received from ('46.114.224.47', 24847): ~SDK2|D|220|365|q1w2e3r4t5y6u7i8|B:4371|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
365
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4371
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 02:06:15.152 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.47', 24847): ~SDK2|D|220|365|q1w2e3r4t5y6u7i8|B:4371|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-07-04 01:55:54.011
[v2] [V2] [UDP] Sent to ('46.114.224.82', 15491): ~SDK2|A|220|364|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
364
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:55:54.011 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.82', 15491): ~SDK2|A|220|364|Q:C|F:6*22
INFO IN 2026-07-04 01:55:53.713
[v2] [V2] [UDP] Received from ('46.114.224.82', 15491): ~SDK2|D|220|364|q1w2e3r4t5y6u7i8|B:4368|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
364
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
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)
2026-07-04 01:55:53.713 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.82', 15491): ~SDK2|D|220|364|q1w2e3r4t5y6u7i8|B:4368|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
INFO OUT 2026-07-04 01:45:45.299
[v2] [V2] [UDP] Sent to ('46.114.213.2', 1764): ~SDK2|A|220|363|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
363
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:45:45.299 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.2', 1764): ~SDK2|A|220|363|Q:C|F:6*25
INFO IN 2026-07-04 01:45:45.075
[v2] [V2] [UDP] Received from ('46.114.213.2', 1764): ~SDK2|D|220|363|q1w2e3r4t5y6u7i8|B:4240|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%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
363
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4240
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
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:45:45.075 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.2', 1764): ~SDK2|D|220|363|q1w2e3r4t5y6u7i8|B:4240|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%*7A
INFO OUT 2026-07-04 01:35:42.412
[v2] [V2] [UDP] Sent to ('46.114.214.15', 11387): ~SDK2|A|220|362|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
362
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:35:42.412 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.15', 11387): ~SDK2|A|220|362|Q:C|F:6*24
INFO IN 2026-07-04 01:35:42.197
[v2] [V2] [UDP] Received from ('46.114.214.15', 11387): ~SDK2|D|220|362|q1w2e3r4t5y6u7i8|B:4367|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%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
362
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
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
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:35:42.197 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.15', 11387): ~SDK2|D|220|362|q1w2e3r4t5y6u7i8|B:4367|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%*71
INFO OUT 2026-07-04 01:35:00.801
[v2] [V2] [UDP] Sent to ('46.114.226.158', 8454): ~SDK2|A|220|361|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
361
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:35:00.801 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.158', 8454): ~SDK2|A|220|361|Q:C|F:6*27
INFO IN 2026-07-04 01:35:00.590
[v2] [V2] [UDP] Received from ('46.114.226.158', 8454): ~SDK2|D|220|361|q1w2e3r4t5y6u7i8|B:4238|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%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
361
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4238
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
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:35:00.590 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.158', 8454): ~SDK2|D|220|361|q1w2e3r4t5y6u7i8|B:4238|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%*75
INFO OUT 2026-07-04 01:34:21.133
[v2] [V2] [UDP] Sent to ('46.114.230.91', 31619): ~SDK2|A|220|360|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
360
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:34:21.133 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.91', 31619): ~SDK2|A|220|360|Q:C|F:6*26
INFO IN 2026-07-04 01:34:20.910
[v2] [V2] [UDP] Received from ('46.114.230.91', 31619): ~SDK2|D|220|360|q1w2e3r4t5y6u7i8|B:4368|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%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
360
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:34:20.910 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.91', 31619): ~SDK2|D|220|360|q1w2e3r4t5y6u7i8|B:4368|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%*7C
INFO OUT 2026-07-04 01:33:39.653
[v2] [V2] [UDP] Sent to ('46.114.225.167', 13938): ~SDK2|A|220|359|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
359
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:33:39.653 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.167', 13938): ~SDK2|A|220|359|Q:C|F:6*2C
INFO IN 2026-07-04 01:33:39.310
[v2] [V2] [UDP] Received from ('46.114.225.167', 13938): ~SDK2|D|220|359|q1w2e3r4t5y6u7i8|B:4368|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%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
359
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
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
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:33:39.310 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.167', 13938): ~SDK2|D|220|359|q1w2e3r4t5y6u7i8|B:4368|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%*76
INFO OUT 2026-07-04 01:32:57.928
[v2] [V2] [UDP] Sent to ('46.114.211.187', 9409): ~SDK2|A|220|358|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
358
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:32:57.928 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.187', 9409): ~SDK2|A|220|358|Q:C|F:6*2D
INFO IN 2026-07-04 01:32:57.722
[v2] [V2] [UDP] Received from ('46.114.211.187', 9409): ~SDK2|D|220|358|q1w2e3r4t5y6u7i8|B:4367|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
358
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
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)
2026-07-04 01:32:57.722 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.187', 9409): ~SDK2|D|220|358|q1w2e3r4t5y6u7i8|B:4367|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
INFO OUT 2026-07-04 01:32:17.614
[v2] [V2] [UDP] Sent to ('46.114.215.252', 13931): ~SDK2|A|220|357|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
357
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:32:17.614 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.252', 13931): ~SDK2|A|220|357|Q:C|F:6*22
INFO IN 2026-07-04 01:32:17.397
[v2] [V2] [UDP] Received from ('46.114.215.252', 13931): ~SDK2|D|220|357|q1w2e3r4t5y6u7i8|B:4351|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%*72
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
357
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4351
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
72 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:32:17.397 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.252', 13931): ~SDK2|D|220|357|q1w2e3r4t5y6u7i8|B:4351|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%*72
INFO OUT 2026-07-04 01:31:36.049
[v2] [V2] [UDP] Sent to ('46.114.211.91', 17685): ~SDK2|A|220|356|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
356
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:31:36.049 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.91', 17685): ~SDK2|A|220|356|Q:C|F:6*23
INFO IN 2026-07-04 01:31:35.796
[v2] [V2] [UDP] Received from ('46.114.211.91', 17685): ~SDK2|D|220|356|q1w2e3r4t5y6u7i8|B:4370|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%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
356
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4370
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
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:31:35.796 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.91', 17685): ~SDK2|D|220|356|q1w2e3r4t5y6u7i8|B:4370|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%*70
INFO OUT 2026-07-04 01:21:06.249
[v2] [V2] [UDP] Sent to ('46.114.230.179', 26386): ~SDK2|A|220|355|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
355
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:21:06.249 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.179', 26386): ~SDK2|A|220|355|Q:C|F:6*20
INFO IN 2026-07-04 01:21:06.031
[v2] [V2] [UDP] Received from ('46.114.230.179', 26386): ~SDK2|D|220|355|q1w2e3r4t5y6u7i8|B:4344|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%*74
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
355
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4344
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
74 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:21:06.031 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.179', 26386): ~SDK2|D|220|355|q1w2e3r4t5y6u7i8|B:4344|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%*74
INFO OUT 2026-07-04 01:20:24.637
[v2] [V2] [UDP] Sent to ('46.114.228.187', 2577): ~SDK2|A|220|354|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
354
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:20:24.637 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.187', 2577): ~SDK2|A|220|354|Q:C|F:6*21
INFO IN 2026-07-04 01:20:24.431
[v2] [V2] [UDP] Received from ('46.114.228.187', 2577): ~SDK2|D|220|354|q1w2e3r4t5y6u7i8|B:4365|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%*78
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
354
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4365
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
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:20:24.431 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.187', 2577): ~SDK2|D|220|354|q1w2e3r4t5y6u7i8|B:4365|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%*78
INFO OUT 2026-07-04 01:19:45.600
[v2] [V2] [UDP] Sent to ('46.114.227.91', 23256): ~SDK2|A|220|353|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
353
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:19:45.600 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.91', 23256): ~SDK2|A|220|353|Q:C|F:6*26
INFO IN 2026-07-04 01:19:45.387
[v2] [V2] [UDP] Received from ('46.114.227.91', 23256): ~SDK2|D|220|353|q1w2e3r4t5y6u7i8|B:4343|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
353
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4343
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)
2026-07-04 01:19:45.387 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.91', 23256): ~SDK2|D|220|353|q1w2e3r4t5y6u7i8|B:4343|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 2026-07-04 01:19:02.091
[v2] [V2] [UDP] Sent to ('46.114.211.110', 16507): ~SDK2|A|220|352|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
352
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:19:02.091 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.110', 16507): ~SDK2|A|220|352|Q:C|F:6*27
INFO IN 2026-07-04 01:19:01.877
[v2] [V2] [UDP] Received from ('46.114.211.110', 16507): ~SDK2|D|220|352|q1w2e3r4t5y6u7i8|B:4282|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
352
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4282
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)
2026-07-04 01:19:01.877 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.110', 16507): ~SDK2|D|220|352|q1w2e3r4t5y6u7i8|B:4282|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 2026-07-04 01:18:23.040
[v2] [V2] [UDP] Sent to ('46.114.231.207', 5706): ~SDK2|A|220|351|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
351
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:18:23.040 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.207', 5706): ~SDK2|A|220|351|Q:C|F:6*24
INFO IN 2026-07-04 01:18:22.830
[v2] [V2] [UDP] Received from ('46.114.231.207', 5706): ~SDK2|D|220|351|q1w2e3r4t5y6u7i8|B:4369|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%*7F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
351
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4369
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
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:18:22.830 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.207', 5706): ~SDK2|D|220|351|q1w2e3r4t5y6u7i8|B:4369|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%*7F
INFO OUT 2026-07-04 01:17:42.064
[v2] [V2] [UDP] Sent to ('46.114.214.248', 6469): ~SDK2|A|220|350|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
350
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:17:42.064 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.248', 6469): ~SDK2|A|220|350|Q:C|F:6*25
INFO IN 2026-07-04 01:17:41.877
[v2] [V2] [UDP] Received from ('46.114.214.248', 6469): ~SDK2|D|220|350|q1w2e3r4t5y6u7i8|B:4353|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%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
350
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4353
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
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:17:41.877 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.248', 6469): ~SDK2|D|220|350|q1w2e3r4t5y6u7i8|B:4353|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%*77
INFO OUT 2026-07-04 01:17:01.184
[v2] [V2] [UDP] Sent to ('46.114.212.117', 12110): ~SDK2|A|220|349|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
349
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:17:01.184 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.117', 12110): ~SDK2|A|220|349|Q:C|F:6*2D
INFO IN 2026-07-04 01:17:00.916
[v2] [V2] [UDP] Received from ('46.114.212.117', 12110): ~SDK2|D|220|349|q1w2e3r4t5y6u7i8|B:4346|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%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
349
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4346
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
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:17:00.916 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.117', 12110): ~SDK2|D|220|349|q1w2e3r4t5y6u7i8|B:4346|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%*7B
INFO OUT 2026-07-04 01:16:20.181
[v2] [V2] [UDP] Sent to ('46.114.227.137', 11712): ~SDK2|A|220|348|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
348
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:16:20.181 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.137', 11712): ~SDK2|A|220|348|Q:C|F:6*2C
INFO IN 2026-07-04 01:16:19.950
[v2] [V2] [UDP] Received from ('46.114.227.137', 11712): ~SDK2|D|220|348|q1w2e3r4t5y6u7i8|B:4234|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%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
348
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4234
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
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:16:19.950 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.137', 11712): ~SDK2|D|220|348|q1w2e3r4t5y6u7i8|B:4234|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%*70
INFO OUT 2026-07-04 01:05:56.147
[v2] [V2] [UDP] Sent to ('46.114.229.141', 30133): ~SDK2|A|220|347|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
347
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:05:56.147 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.141', 30133): ~SDK2|A|220|347|Q:C|F:6*23
INFO IN 2026-07-04 01:05:55.947
[v2] [V2] [UDP] Received from ('46.114.229.141', 30133): ~SDK2|D|220|347|q1w2e3r4t5y6u7i8|B:4367|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%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
347
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
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
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:05:55.947 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.141', 30133): ~SDK2|D|220|347|q1w2e3r4t5y6u7i8|B:4367|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%*76
INFO OUT 2026-07-04 01:05:16.498
[v2] [V2] [UDP] Sent to ('46.114.212.209', 13994): ~SDK2|A|220|346|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
346
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:05:16.498 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.209', 13994): ~SDK2|A|220|346|Q:C|F:6*22
INFO IN 2026-07-04 01:05:16.290
[v2] [V2] [UDP] Received from ('46.114.212.209', 13994): ~SDK2|D|220|346|q1w2e3r4t5y6u7i8|B:4367|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%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
346
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
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
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:05:16.290 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.209', 13994): ~SDK2|D|220|346|q1w2e3r4t5y6u7i8|B:4367|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%*77
INFO OUT 2026-07-04 01:04:34.911
[v2] [V2] [UDP] Sent to ('46.114.231.16', 5233): ~SDK2|A|220|345|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
345
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:04:34.911 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.16', 5233): ~SDK2|A|220|345|Q:C|F:6*21
INFO IN 2026-07-04 01:04:34.686
[v2] [V2] [UDP] Received from ('46.114.231.16', 5233): ~SDK2|D|220|345|q1w2e3r4t5y6u7i8|B:4350|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%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
345
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4350
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
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:04:34.686 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.16', 5233): ~SDK2|D|220|345|q1w2e3r4t5y6u7i8|B:4350|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%*70
INFO OUT 2026-07-04 01:03:52.006
[v2] [V2] [UDP] Sent to ('46.114.214.7', 23553): ~SDK2|A|220|344|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
344
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:03:52.006 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.7', 23553): ~SDK2|A|220|344|Q:C|F:6*20
INFO IN 2026-07-04 01:03:51.794
[v2] [V2] [UDP] Received from ('46.114.214.7', 23553): ~SDK2|D|220|344|q1w2e3r4t5y6u7i8|B:4368|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
344
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
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)
2026-07-04 01:03:51.794 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.7', 23553): ~SDK2|D|220|344|q1w2e3r4t5y6u7i8|B:4368|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 2026-07-04 01:03:11.043
[v2] [V2] [UDP] Sent to ('46.114.229.90', 15972): ~SDK2|A|220|343|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
343
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:03:11.043 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.90', 15972): ~SDK2|A|220|343|Q:C|F:6*27
INFO IN 2026-07-04 01:03:10.830
[v2] [V2] [UDP] Received from ('46.114.229.90', 15972): ~SDK2|D|220|343|q1w2e3r4t5y6u7i8|B:4362|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%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
343
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4362
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
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 01:03:10.830 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.90', 15972): ~SDK2|D|220|343|q1w2e3r4t5y6u7i8|B:4362|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%*77