SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-03 02:41:50.418
[v2] [V2] [UDP] Sent to ('46.114.228.147', 27369): ~SDK2|A|220|63|Q:C|F:6*16
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
63
Server action
C
TX frequency
6
Checksum
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:41:50.418 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.147', 27369): ~SDK2|A|220|63|Q:C|F:6*16
INFO IN 2026-07-03 02:41:50.188
[v2] [V2] [UDP] Received from ('46.114.228.147', 27369): ~SDK2|D|220|63|q1w2e3r4t5y6u7i8|B:4324|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
63
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4324
Visits since last reading
0
Visits 10tx
7
GSM level
-91
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
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:41:50.188 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.147', 27369): ~SDK2|D|220|63|q1w2e3r4t5y6u7i8|B:4324|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-03 02:31:50.869
[v2] [V2] [UDP] Sent to ('46.114.228.124', 30998): ~SDK2|A|220|62|Q:C|F:6*17
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
62
Server action
C
TX frequency
6
Checksum
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:31:50.869 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.124', 30998): ~SDK2|A|220|62|Q:C|F:6*17
INFO IN 2026-07-03 02:31:50.506
[v2] [V2] [UDP] Received from ('46.114.228.124', 30998): ~SDK2|D|220|62|q1w2e3r4t5y6u7i8|B:4401|V:0|W:7|G:-93|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
62
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4401
Visits since last reading
0
Visits 10tx
7
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
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:31:50.506 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.124', 30998): ~SDK2|D|220|62|q1w2e3r4t5y6u7i8|B:4401|V:0|W:7|G:-93|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 02:22:02.581
[v2] [V2] [UDP] Sent to ('46.114.226.184', 21938): ~SDK2|A|220|61|Q:C|F:6*14
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
61
Server action
C
TX frequency
6
Checksum
14 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:22:02.581 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.184', 21938): ~SDK2|A|220|61|Q:C|F:6*14
INFO IN 2026-07-03 02:22:02.349
[v2] [V2] [UDP] Received from ('46.114.226.184', 21938): ~SDK2|D|220|61|q1w2e3r4t5y6u7i8|B:4407|V:0|W:7|G:-91|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
61
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4407
Visits since last reading
0
Visits 10tx
7
GSM level
-91
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 02:22:02.349 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.184', 21938): ~SDK2|D|220|61|q1w2e3r4t5y6u7i8|B:4407|V:0|W:7|G:-91|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 02:11:46.426
[v2] [V2] [UDP] Sent to ('46.114.210.107', 27981): ~SDK2|A|220|60|Q:C|F:6*15
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
60
Server action
C
TX frequency
6
Checksum
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:11:46.426 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.107', 27981): ~SDK2|A|220|60|Q:C|F:6*15
INFO IN 2026-07-03 02:11:46.037
[v2] [V2] [UDP] Received from ('46.114.210.107', 27981): ~SDK2|D|220|60|q1w2e3r4t5y6u7i8|B:4334|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
60
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4334
Visits since last reading
0
Visits 10tx
7
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
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:11:46.037 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.107', 27981): ~SDK2|D|220|60|q1w2e3r4t5y6u7i8|B:4334|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-03 02:01:49.156
[v2] [V2] [UDP] Sent to ('46.114.227.75', 19403): ~SDK2|A|220|59|Q:C|F:6*1F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
59
Server action
C
TX frequency
6
Checksum
1F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 02:01:49.156 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.75', 19403): ~SDK2|A|220|59|Q:C|F:6*1F
INFO IN 2026-07-03 02:01:48.917
[v2] [V2] [UDP] Received from ('46.114.227.75', 19403): ~SDK2|D|220|59|q1w2e3r4t5y6u7i8|B:4411|V:0|W:7|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
59
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4411
Visits since last reading
0
Visits 10tx
7
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 02:01:48.917 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.75', 19403): ~SDK2|D|220|59|q1w2e3r4t5y6u7i8|B:4411|V:0|W:7|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 01:51:44.982
[v2] [V2] [UDP] Sent to ('46.114.213.201', 20570): ~SDK2|A|220|58|Q:C|F:6*1E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
58
Server action
C
TX frequency
6
Checksum
1E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 01:51:44.982 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.201', 20570): ~SDK2|A|220|58|Q:C|F:6*1E
INFO IN 2026-07-03 01:51:44.754
[v2] [V2] [UDP] Received from ('46.114.213.201', 20570): ~SDK2|D|220|58|q1w2e3r4t5y6u7i8|B:4404|V:0|W:7|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
58
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4404
Visits since last reading
0
Visits 10tx
7
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 01:51:44.754 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.201', 20570): ~SDK2|D|220|58|q1w2e3r4t5y6u7i8|B:4404|V:0|W:7|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 01:41:44.673
[v2] [V2] [UDP] Sent to ('46.114.225.145', 28568): ~SDK2|A|220|57|Q:C|F:6*11
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
57
Server action
C
TX frequency
6
Checksum
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 01:41:44.673 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.145', 28568): ~SDK2|A|220|57|Q:C|F:6*11
INFO IN 2026-07-03 01:41:44.434
[v2] [V2] [UDP] Received from ('46.114.225.145', 28568): ~SDK2|D|220|57|q1w2e3r4t5y6u7i8|B:4409|V:0|W:7|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
57
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4409
Visits since last reading
0
Visits 10tx
7
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 01:41:44.434 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.145', 28568): ~SDK2|D|220|57|q1w2e3r4t5y6u7i8|B:4409|V:0|W:7|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 01:31:40.505
[v2] [V2] [UDP] Sent to ('46.114.227.198', 21102): ~SDK2|A|220|56|Q:C|F:6*10
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
56
Server action
C
TX frequency
6
Checksum
10 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 01:31:40.505 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.198', 21102): ~SDK2|A|220|56|Q:C|F:6*10
INFO IN 2026-07-03 01:31:40.273
[v2] [V2] [UDP] Received from ('46.114.227.198', 21102): ~SDK2|D|220|56|q1w2e3r4t5y6u7i8|B:4409|V:0|W:7|G:-93|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
56
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4409
Visits since last reading
0
Visits 10tx
7
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
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 01:31:40.273 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.198', 21102): ~SDK2|D|220|56|q1w2e3r4t5y6u7i8|B:4409|V:0|W:7|G:-93|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 01:21:44.667
[v2] [V2] [UDP] Sent to ('46.114.212.215', 21527): ~SDK2|A|220|55|Q:C|F:6*13
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
55
Server action
C
TX frequency
6
Checksum
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 01:21:44.667 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.215', 21527): ~SDK2|A|220|55|Q:C|F:6*13
INFO IN 2026-07-03 01:21:44.454
[v2] [V2] [UDP] Received from ('46.114.212.215', 21527): ~SDK2|D|220|55|q1w2e3r4t5y6u7i8|B:4409|V:0|W:7|G:-93|O:26201|H:NB_REG,NB_INIT|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*14
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
55
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4409
Visits since last reading
0
Visits 10tx
7
GSM level
-93
Operator
26201
HW issues
NB_REG,NB_INIT
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
14 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 01:21:44.454 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.215', 21527): ~SDK2|D|220|55|q1w2e3r4t5y6u7i8|B:4409|V:0|W:7|G:-93|O:26201|H:NB_REG,NB_INIT|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*14
INFO OUT 2026-07-03 01:01:38.936
[v2] [V2] [UDP] Sent to ('46.114.225.59', 1398): ~SDK2|A|220|54|Q:C|F:6*12
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
54
Server action
C
TX frequency
6
Checksum
12 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 01:01:38.936 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.59', 1398): ~SDK2|A|220|54|Q:C|F:6*12
INFO IN 2026-07-03 01:01:38.672
[v2] [V2] [UDP] Received from ('46.114.225.59', 1398): ~SDK2|D|220|54|q1w2e3r4t5y6u7i8|B:4393|V:0|W:7|G:-87|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
54
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4393
Visits since last reading
0
Visits 10tx
7
GSM level
-87
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 01:01:38.672 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.59', 1398): ~SDK2|D|220|54|q1w2e3r4t5y6u7i8|B:4393|V:0|W:7|G:-87|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 00:51:39.263
[v2] [V2] [UDP] Sent to ('46.114.209.107', 14604): ~SDK2|A|220|53|Q:C|F:6*15
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
53
Server action
C
TX frequency
6
Checksum
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:51:39.263 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.107', 14604): ~SDK2|A|220|53|Q:C|F:6*15
INFO IN 2026-07-03 00:51:38.994
[v2] [V2] [UDP] Received from ('46.114.209.107', 14604): ~SDK2|D|220|53|q1w2e3r4t5y6u7i8|B:4411|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
53
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4411
Visits since last reading
0
Visits 10tx
7
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
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:51:38.994 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.107', 14604): ~SDK2|D|220|53|q1w2e3r4t5y6u7i8|B:4411|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-03 00:41:37.634
[v2] [V2] [UDP] Sent to ('46.114.212.172', 22257): ~SDK2|A|220|52|Q:C|F:6*14
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
52
Server action
C
TX frequency
6
Checksum
14 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:41:37.634 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.172', 22257): ~SDK2|A|220|52|Q:C|F:6*14
INFO IN 2026-07-03 00:41:37.410
[v2] [V2] [UDP] Received from ('46.114.212.172', 22257): ~SDK2|D|220|52|q1w2e3r4t5y6u7i8|B:4410|V:0|W:7|G:-91|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
52
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4410
Visits since last reading
0
Visits 10tx
7
GSM level
-91
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 00:41:37.410 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.172', 22257): ~SDK2|D|220|52|q1w2e3r4t5y6u7i8|B:4410|V:0|W:7|G:-91|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 00:31:36.023
[v2] [V2] [UDP] Sent to ('46.114.208.89', 29427): ~SDK2|A|220|51|Q:C|F:6*17
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
51
Server action
C
TX frequency
6
Checksum
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:31:36.023 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.89', 29427): ~SDK2|A|220|51|Q:C|F:6*17
INFO IN 2026-07-03 00:31:35.795
[v2] [V2] [UDP] Received from ('46.114.208.89', 29427): ~SDK2|D|220|51|q1w2e3r4t5y6u7i8|B:4410|V:0|W:7|G:-93|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
51
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4410
Visits since last reading
0
Visits 10tx
7
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
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:31:35.795 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.89', 29427): ~SDK2|D|220|51|q1w2e3r4t5y6u7i8|B:4410|V:0|W:7|G:-93|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 00:21:33.234
[v2] [V2] [UDP] Sent to ('46.114.212.173', 20695): ~SDK2|A|220|50|Q:C|F:6*16
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
50
Server action
C
TX frequency
6
Checksum
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:21:33.234 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.173', 20695): ~SDK2|A|220|50|Q:C|F:6*16
INFO IN 2026-07-03 00:21:32.913
[v2] [V2] [UDP] Received from ('46.114.212.173', 20695): ~SDK2|D|220|50|q1w2e3r4t5y6u7i8|B:4396|V:0|W:7|G:-93|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
50
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4396
Visits since last reading
0
Visits 10tx
7
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
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:21:32.913 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.173', 20695): ~SDK2|D|220|50|q1w2e3r4t5y6u7i8|B:4396|V:0|W:7|G:-93|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 00:11:35.394
[v2] [V2] [UDP] Sent to ('46.114.211.219', 21527): ~SDK2|A|220|49|Q:C|F:6*1E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
49
Server action
C
TX frequency
6
Checksum
1E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:11:35.394 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.219', 21527): ~SDK2|A|220|49|Q:C|F:6*1E
INFO IN 2026-07-03 00:11:35.175
[v2] [V2] [UDP] Received from ('46.114.211.219', 21527): ~SDK2|D|220|49|q1w2e3r4t5y6u7i8|B:4410|V:0|W:7|G:-93|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
49
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4410
Visits since last reading
0
Visits 10tx
7
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
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:11:35.175 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.219', 21527): ~SDK2|D|220|49|q1w2e3r4t5y6u7i8|B:4410|V:0|W:7|G:-93|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 00:01:36.514
[v2] [V2] [UDP] Sent to ('46.114.228.126', 2421): ~SDK2|A|220|48|Q:C|F:6*1F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
48
Server action
C
TX frequency
6
Checksum
1F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:01:36.514 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.126', 2421): ~SDK2|A|220|48|Q:C|F:6*1F
INFO IN 2026-07-03 00:01:36.123
[v2] [V2] [UDP] Received from ('46.114.228.126', 2421): ~SDK2|D|220|48|q1w2e3r4t5y6u7i8|B:4375|V:0|W:7|G:-91|O:26201|H:NB_REG,NB_INIT|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*16
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
48
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4375
Visits since last reading
0
Visits 10tx
7
GSM level
-91
Operator
26201
HW issues
NB_REG,NB_INIT
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 00:01:36.123 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.126', 2421): ~SDK2|D|220|48|q1w2e3r4t5y6u7i8|B:4375|V:0|W:7|G:-91|O:26201|H:NB_REG,NB_INIT|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*16
INFO OUT 2026-07-02 23:31:27.712
[v2] [V2] [UDP] Sent to ('46.114.226.135', 3836): ~SDK2|A|220|47|Q:C|F:6*10
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
47
Server action
C
TX frequency
6
Checksum
10 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 23:31:27.712 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.135', 3836): ~SDK2|A|220|47|Q:C|F:6*10
INFO IN 2026-07-02 23:31:27.466
[v2] [V2] [UDP] Received from ('46.114.226.135', 3836): ~SDK2|D|220|47|q1w2e3r4t5y6u7i8|B:4413|V:0|W:7|G:-93|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
47
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4413
Visits since last reading
0
Visits 10tx
7
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
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 23:31:27.466 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.135', 3836): ~SDK2|D|220|47|q1w2e3r4t5y6u7i8|B:4413|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
INFO OUT 2026-07-02 23:21:28.643
[v2] [V2] [UDP] Sent to ('46.114.229.81', 25062): ~SDK2|A|220|46|Q:C|F:6*11
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
46
Server action
C
TX frequency
6
Checksum
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 23:21:28.643 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.81', 25062): ~SDK2|A|220|46|Q:C|F:6*11
INFO IN 2026-07-02 23:21:28.426
[v2] [V2] [UDP] Received from ('46.114.229.81', 25062): ~SDK2|D|220|46|q1w2e3r4t5y6u7i8|B:4414|V:0|W:7|G:-91|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
46
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4414
Visits since last reading
0
Visits 10tx
7
GSM level
-91
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)
2026-07-02 23:21:28.426 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.81', 25062): ~SDK2|D|220|46|q1w2e3r4t5y6u7i8|B:4414|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-02 23:11:24.500
[v2] [V2] [UDP] Sent to ('46.114.209.148', 28758): ~SDK2|A|220|45|Q:C|F:6*12
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
45
Server action
C
TX frequency
6
Checksum
12 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 23:11:24.500 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.148', 28758): ~SDK2|A|220|45|Q:C|F:6*12
INFO IN 2026-07-02 23:11:24.273
[v2] [V2] [UDP] Received from ('46.114.209.148', 28758): ~SDK2|D|220|45|q1w2e3r4t5y6u7i8|B:4321|V:0|W:7|G:-91|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
45
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4321
Visits since last reading
0
Visits 10tx
7
GSM level
-91
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)
2026-07-02 23:11:24.273 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.148', 28758): ~SDK2|D|220|45|q1w2e3r4t5y6u7i8|B:4321|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-02 23:01:24.229
[v2] [V2] [UDP] Sent to ('46.114.225.8', 23061): ~SDK2|A|220|44|Q:C|F:6*13
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
44
Server action
C
TX frequency
6
Checksum
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 23:01:24.229 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.8', 23061): ~SDK2|A|220|44|Q:C|F:6*13
INFO IN 2026-07-02 23:01:23.958
[v2] [V2] [UDP] Received from ('46.114.225.8', 23061): ~SDK2|D|220|44|q1w2e3r4t5y6u7i8|B:4414|V:0|W:7|G:-93|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
44
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4414
Visits since last reading
0
Visits 10tx
7
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
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 23:01:23.958 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.8', 23061): ~SDK2|D|220|44|q1w2e3r4t5y6u7i8|B:4414|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-02 22:51:26.466
[v2] [V2] [UDP] Sent to ('46.114.224.182', 2624): ~SDK2|A|220|43|Q:C|F:6*14
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
43
Server action
C
TX frequency
6
Checksum
14 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:51:26.466 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.182', 2624): ~SDK2|A|220|43|Q:C|F:6*14
INFO IN 2026-07-02 22:51:26.189
[v2] [V2] [UDP] Received from ('46.114.224.182', 2624): ~SDK2|D|220|43|q1w2e3r4t5y6u7i8|B:4413|V:0|W:7|G:-93|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
43
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4413
Visits since last reading
0
Visits 10tx
7
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
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:51:26.189 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.182', 2624): ~SDK2|D|220|43|q1w2e3r4t5y6u7i8|B:4413|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-02 22:41:20.331
[v2] [V2] [UDP] Sent to ('46.114.231.243', 5471): ~SDK2|A|220|42|Q:C|F:6*15
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
42
Server action
C
TX frequency
6
Checksum
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:41:20.331 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.243', 5471): ~SDK2|A|220|42|Q:C|F:6*15
INFO IN 2026-07-02 22:41:20.109
[v2] [V2] [UDP] Received from ('46.114.231.243', 5471): ~SDK2|D|220|42|q1w2e3r4t5y6u7i8|B:4383|V:0|W:7|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*27
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
42
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4383
Visits since last reading
0
Visits 10tx
7
GSM level
-93
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
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:41:20.109 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.243', 5471): ~SDK2|D|220|42|q1w2e3r4t5y6u7i8|B:4383|V:0|W:7|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*27
INFO OUT 2026-07-02 22:31:21.377
[v2] [V2] [UDP] Sent to ('46.114.227.16', 31346): ~SDK2|A|220|42|Q:C|F:6*15
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
42
Server action
C
TX frequency
6
Checksum
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:31:21.377 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.16', 31346): ~SDK2|A|220|42|Q:C|F:6*15
INFO IN 2026-07-02 22:31:21.075
[v2] [V2] [UDP] Received from ('46.114.227.16', 31346): ~SDK2|D|220|42|q1w2e3r4t5y6u7i8|B:4333|V:0|W:7|G:-91|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
42
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4333
Visits since last reading
0
Visits 10tx
7
GSM level
-91
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)
2026-07-02 22:31:21.075 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.16', 31346): ~SDK2|D|220|42|q1w2e3r4t5y6u7i8|B:4333|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-02 22:21:26.156
[v2] [V2] [UDP] Sent to ('46.114.214.45', 9912): ~SDK2|A|220|41|Q:C|F:6*16
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
41
Server action
C
TX frequency
6
Checksum
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:21:26.156 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.45', 9912): ~SDK2|A|220|41|Q:C|F:6*16
INFO IN 2026-07-02 22:21:25.895
[v2] [V2] [UDP] Received from ('46.114.214.45', 9912): ~SDK2|D|220|41|q1w2e3r4t5y6u7i8|B:4412|V:0|W:7|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*2B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
41
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4412
Visits since last reading
0
Visits 10tx
7
GSM level
-93
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
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:21:25.895 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.45', 9912): ~SDK2|D|220|41|q1w2e3r4t5y6u7i8|B:4412|V:0|W:7|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*2B
INFO OUT 2026-07-02 22:11:18.742
[v2] [V2] [UDP] Sent to ('46.114.211.93', 2618): ~SDK2|A|220|41|Q:C|F:6*16
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
41
Server action
C
TX frequency
6
Checksum
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:11:18.742 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.93', 2618): ~SDK2|A|220|41|Q:C|F:6*16
INFO IN 2026-07-02 22:11:18.516
[v2] [V2] [UDP] Received from ('46.114.211.93', 2618): ~SDK2|D|220|41|q1w2e3r4t5y6u7i8|B:4400|V:0|W:7|G:-93|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
41
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4400
Visits since last reading
0
Visits 10tx
7
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
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 22:11:18.516 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.93', 2618): ~SDK2|D|220|41|q1w2e3r4t5y6u7i8|B:4400|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E