When a negative return value of a FAX action indicates that an error has occurred, use the following list of return values to determine the cause of the error. These values are found in the fax_tool.h file.
Value |
Meaning |
-1 |
Another faxit command is executing. |
-2 |
Fax transmission failed (internal). |
-3 |
Channel was denied (internal). |
-4 |
File cannot be opened or does not exist |
-5 |
There are no previous queued faxes. |
-6 |
No background file was found (obsolete). |
-7 |
No foreground file was found (obsolete). |
-8 |
faxit command timed out (internal). |
-9 |
File linking failed (obsolete). |
-10 |
File opening failed (obsolete). |
-11 |
File queued before fax (obsolete). |
-12 |
Cannot set timer (internal). |
-13 |
File was not specified. |
-14 |
Unix call failed (internal). |
-15 |
Destination was not supplied. |
-16 |
Mode, for FAX_CNG, not supplied (obsolete). |
-17 |
Command was not supplied. |
-18 |
Return string was not supplied. |
-19 |
Cover page merging failed (internal). |
-20 |
Subprog to sbFaxHpr failed (internal). |
-21 |
IRAPI call failed (internal). |
-22 |
faxmastr file open error occurred (internal). |
-23 |
Wrong subprog message was received (internal). |
-24 |
Max. sbFaxHpr instances was reached (internal). |
-25 |
Fax file is a big endian fax file. |