Error 388 appears when I try to fax. Does anyone have a solution to this problem?
This error will simply mean that the local machine has originated a fax session and detected a remote fax machine but has been unable to detect any T30 frames. If the machine is in V.17 mode it is likely that the connection has been interrupted. In V.34 mode, it is also possible for this error to occur because of compatibility problems with certain machines and/or line conditions.
You can re-attempt the fax transmission at a different time when line condition improves. Run a fax test if there's any failure.
You can also disable to error correction mode from the fax menu.