Device Descriptor and Storage Handler
Real‐time Clock
Radio Interface (including GSM/GPRS modem)
Notifications
•
4 — reserved
•
5 — missing or false parameters in command
•
6 — operation not implemented
•
7 — remote operation not allowed
•
8 — invalid IMEI Number
•
9 — command not supported in this configuration
•
10 — device not found (attempt to perform a command on a
nonexistent device)
•
11 — device already exists
•
12 — reserved
•
13 — no more space for descriptors (too many devices)
•
14 — no more records for the specified device
•
15 — temporary communication break, no more data (the last
request was not successful)
•
16 — time-out (the handler blocked or is busy)
•
17 — internal error
•
18 — attempt to insert a reserved device ID number (0 or 65535)
•
20 — incorrect time supplied (no conversion to time_t was
possible)
•
30 — error at receive (CRC, etc.)
•
31 — unexpected frame received
•
32 — wrong length
•
33 — reserved
•
34 — reserved
•
35 — time-out (remote device not responding)
•
36 — receiver busy (for example, currently performing a polling
series)
•
37 — time stamp of a frame is too far in the future
•
38 — general modem error
•
39 — "unknown modem" error
•
40 — request to read a notification when no notification is
pending
45
CHAPTER 3
Returned Errors List