AT Commands Modem Terminated
169
AT+FAXERR
T.30 Session Error Report
Description:
Indicates the reason for the hang-up. Also see the
unsolicited result code.
Execution command:
AT+FAXERR=?
Execution command
response:
+FAXERR=<value>
Test command:
AT+FAXERR=?
Shows if the command is supported.
Test command
response:
+FAXERR: (list of supported <value>s)
<value>:
<value>
Description
0
Normal and proper end of connection
1
Ring Detect without successful handshake
2
Call aborted, from
3
No Loop Current
10
Unspecified Phase A error
11
No Answer (T.30 T1 time out)
20
Unspecified Transmit Phase B error
21
Remote cannot receive or send
22
COMREC error in transmit Phase B
23
COMREC invalid command received
24
RSPEC error
25
DCS sent three times without response
26
DIS/DTC received 3 times; DCS not recognised
27
Failure to train at 2400 bits/s or FMINSP value
28
RSPREC invalid response received
40
Unspecified Transmit Phase C error
43
TE to TAE data underflow
50
Unspecified Transmit Phase D error
51
RSPREC error
52
No response to MPS repeated 3 times
53
Invalid response to MPS
54
No response to EOP repeated 3 times
55
Invalid response to EOP
56
No response to EOM repeated 3 times
57
Invalid response to EOM
58
Unable to continue after PIN or PIP
70
Unspecified Receive Phase B error
71
RSPREC error
72
COMREC error
73
T.30 T2 time out, expected page not received
74
T.30 T1 time out after EOM received
90
Unspecified Receive Phase C error