3.2.3 FAX ERROR CODE
This section describes the dial, transmission (TX), and reception (RX) error codes that are
printed on the TX Report/Activity Report.
Basic error code structure
Error codes consist of six hexadecimal digits (0–5).
Digit 5 (far left)
Digit 4
MMR: x3xxxx
Digit 3
V27ter nonECM: xx1xxx
V29 nonECM: xx2xxx
V17 nonECM: xx3xxx
V33 nonECM: xx4xxx
V34: xx5xxx
V27ter ECM: xx9xxx
V29 ECM: xxaxxx
V17 ECM: xxbxxx
V33 ECM xxcxxx
M016/M017
TX or RX
TX: 1xxxxx
RX: 2xxxxx
Coding (MH/MR/MMR)
MH: x1xxxx
MR: x2xxxx
MODEM mode
3-6
SM Appendix