I receive 1 page of an incoming fax but then the next page is a fax call report saying comm error 232

It might help to reduce the fax modem speed to 14.4. Some other people's fax machines may be very old models.

There is a big chance this is a line problem, contact your phone line company before trying to fix or replace your Fax modem on the MFP.

Good Luck

This is the common cause and solution: A communication failure has occurred between the two machines. On the other hand, the user at the remote machine may have pressed the Stop button. Alternatively: the power at the remote machine has been interrupted, or deliberately turned off causing the fax session to be interrupted.

Solution:

1. Re-attempt the fax reception at a different time when telephone line conditions have improved.

2. If the error persists, and error correction is in use for the fax session, disable ECM . (See Error 222)
Good luck

These errors mean that the communications have failed, and can mean that the receiver at the other end has terminated the call prematurely.
If the problem occurs with the same destination, then the receiver fax may be the problem.
If the error persists try disabling ECM

Hello sir ; Why don't try to replace a phone cable or check the wall jack.

Check this troubleshooting page from HP Support:
HP All-in-One or Fax Product - Troubleshooting Fax Transmission and Reception Issues

basically error 232 indicates that a communication failure has occurred between the two machines
Following these steps may help resolving your issue

1. Make sure that the phone cord is plugged directly from the wall jack into the back port of the fax machine that is marked "Line" or "To Wall Jack", or that has a wall-jack symbol.
2. Verify that the line interface unit (LIU) (the box that the phone cord plugs into) is seated fully into the back of the fax.
3. Remove any other device from the line such as splitters, credit card machines, or telephone answering machines, and retry the fax communication.
4. Try sending and receiving faxes on a different fax line.
5.Try using a different telephone cord.
6. Have the phone company test your line for static or noise problems.
7. Disable Error Correction Mode (ECM) if the same error occurs repeatedly.

Hope this helps.
thx

Sam here. Anyone have a solution?? We use a voip setup for phones. Wondering if its related. We have signal converter boxes installed.

232-A communication failure has occurred between the two machines.
327-*Reattempt the fax reception at a different time when telephone line conditions have improved. Call the telephone provider if line conditions fail to improve.
356-The remote user has pressed the Stop key, causing the session to be aborted.
442-An error occurred during transmission after one or more partial pages had been sent. The transmitting machine was unable to restart the control channel (handshaking) before sending more data. This error typically occurs when the receiving fax disconnects after receiving part of a page but can also occur if the receiving fax is using a fax format that is incompatible with the HP fax machine (usually during color faxing).

fax error 232 indicates a communication failure between the sending and receiving units. I'd check for line noise on the phone (you can hear it as cracks and pops) If your fax line is not dedicated, any noise from another phone pickup or an answwering machine can cause the failure.