AT Commands Modem Terminated 169
AT+FAXERR T.30 Session Error Report
Description: Indicates the reason for the hang-up. Also see the +FHNG 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 AT+FK
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