Chapter 3 – Fax Class 2 Commands
Multi-Tech Systems, Inc. SocketModem MT5600SMI/MT5656SMI Reference Guide (S000306C)
87
Command: +FSPL Enable Polling
Description:
This command allows setting up an originating modem to be able to request
to receive a document from a polled station.
Syntax:
AT+FSPL=?
0,1
OK
AT+FSPL=1
OK
AT+FSPL?
1
Table 3-5. Hang Up Status Codes
Code
Cause Description
0-9
Call Placement and Termination
0
Normal and proper end of connection
1
Ring Detect without successful handshake
2
Call aborted, from +FK or AN
3
No Loop Current
10-19
Transmit Phase A & Miscellaneous Errors
10
Unspecified Phase A error
11
No Answer (T.30 T1 timeout)
20-39
Transmit Phase B Hangup Codes
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 recognized
27
Failure to train at 2400 bps or +FMINSP value
28
RSPREC invalid response received
40-49
Transmit Phase C Hangup Codes
40
Unspecified Transmit Phase C error
43
DTE to DCE data underflow
50-69
Transmit Phase D Hangup Codes
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
70-89
Receive Phase B Hangup Codes
70
Unspecified Receive Phase B error
71 RSPREC
error
72 COMREC
error
73
T.30 T2 timeout, expected page not received
74
T.30 T1 timeout after EOM received
90-99
Receive Phase C Hangup Codes
90
Unspecified Receive Phase C error
91
Missing EOL after 5 seconds
92 Unused
code
93
DCE to DTE buffer overflow
94
Bad CRC or frame (ECM or BFT modes)
100-119
Receive Phase D Hangup Codes
100
Unspecified Receive Phase D errors
101
RSPREC invalid response received
102
COMREC invalid response received
103
Unable to continue after PIN or PIP
120-255
Reserved Codes
Note:
Some codes are not implemented.