Error Codes
SM 17 D432/D433
D432/D433
Fax Option
Type
C2550/C2530
Code Meaning Suggested Cause/Action
 Try adjusting the tx level and/or cable
equalizer settings.
 The other end may have a defective
modem/FCU; try sending to another machine.
 Check for line problems and noise.
Cross reference
 Tx level - NCU Parameter 01 (PSTN)
 Cable equalizer - G3 Switch 07 (PSTN)
 Dedicated Tx parameters in Service Program
Mode
0-14
Non-standard post
message response code
received
 Incompatible or defective remote terminal; try
sending to another machine.
 Noisy line: resend.
 Try adjusting the tx level and/or cable
equalizer settings.
 Replace the FCU.
Cross reference
See error code 0-08.
0-15
The other terminal is not
capable of specific
functions.
The other terminal is not capable of accepting the
following functions, or the other terminal’s memory
is full.
 Confidential rx
 Transfer function
 SEP/SUB/PWD/SID
0-16
CFR or FTT not detected
after modem training in
confidential or transfer
mode
 Check the line connection.
 Replace the FCU.
 Try adjusting the tx level and/or cable
equalizer settings.
 The other end may have disconnected, or it
may be defective; try calling another machine.
 If the rx signal level is too low, there may be a
line problem.