I have an HP M3035 that has multiple fax communication errors. The fax activity log lists communication error 0,41,114,165,and remote disconnect 180. HP has a list of codes that show up on the T-30 protocol print but these are not on that list. Does anyone have a list of HP fax error codes? This machine is used heavily for receiving. The two T-30 protocol traces I got from the customer have a Communication error 41 and Remote Disconnect 180. Any suggestions would surely be appreciated.