This section describes the dial, transmission (TX), and reception (RX) error codes that are printed on the TX Report/Activity Report.
Error codes consist of six hexadecimal digits (0-5).
Digit 5 (far left) | TX or RX |
|---|---|
1xxxxx | TX (Fax) |
2xxxxx | RX (Fax) |
Digit 4 | Coding (MH/MR/MMR/JBIG) |
|---|---|
x1xxxx | MH |
x2xxxx | MR |
x3xxxx | MMR |
x4xxxx | JBIG |
Digit 3 | Modem mode |
|---|---|
xx1xxx | V27ter non-ECM |
xx2xxx | V29 non-ECM |
xx3xxx | V17 non-ECM |
xx4xxx | V33 non-ECM |
xx5xxx | V34 |
xx9xxx | V27ter ECM |
xxaxxx | V29 ECM |
xxbxxx | V17 ECM |
xxcxxx | V33 ECM |
Digit 2 | Modem speed |
|---|---|
xxx1xx | 2400 |
xxx2xx | 4800 |
xxx3xx | 7200 |
xxx4xx | 9600 |
xxx5xx | 12000 |
xxx6xx | 14400 |
xxx7xx | 16800 |
xxx8xx | 19200 |
xxx9xx | 21600 |
xxxaxx | 24000 |
xxxbxx | 26400 |
xxxcxx | 28800 |
xxxdxx | 31200 |
xxxexx | 33600 |