SARA-R4/N4 series-AT Commands Manual
UBX-17003787 - R09

AAppendix: Error result codes
Page 268 of 307
Numeric error code Description
42 Cannot open FTP data channel
43 Socket invalid parameter
44 Invalid socket
45 No socket available
46 Cannot create socket
47 Cannot bind socket to network interface
48 Cannot resolve hostname
49 Cannot connect socket
50 Cannot get socket name
51 Cannot bind socket to port
52 Socket cannot listen
53 Socket cannot accept
54 Socket would block
55 Socket cannot write
56 Socket cannot read
57 Reserved internal code
58 No socket data to send
59 Socket cannot get available data
60 No socket data to read
61 Socket no response code found
62 Socket not connected
63 Cannot set secure socket
64 Socket cannot decode password
65 Socket cannot get size
66 FFS Invalid parameter
67 FFS invalid handle
68 FFS cannot open file
69 FFS cannot seek file
70 FFS cannot get file size
71 FFS cannot read
72 FFS bad offset
73 FFS cannot write
74 Direct link internal error
75 Failed to open extended passive mode
76 Failed to parse extended passive mode server reply
77 Internal error
78 Client IP protocol not supported - try passive mode
79 Data transfer error. The transferred (received/sent) data is not complete
226 Closing data connection; requested file action successful (for example,
file transfer or file abort)
250 Requested file action okay, completed
350 Requested file action pending further information
421 Service not available, closing control connection.
User limit reached
Not authorized to make the connection
Maximum connections reached
Maximum connections exceeded
425 Cannot open data connection
426 Connection closed; transfer aborted. The command opens a data
connection to perform an action, but that action is cancelled, and the
data connection is closed
450 Requested file action not taken. File unavailable (e.g. file busy)
451 Requested action aborted: local error in processing
452 Requested action not taken. Insufficient storage space in system
500 Syntax error, command unrecognized, command line too long
To Next Page
Loading...
Need help?
General
