KX-FP701 Error KX-FP701 communication error *43,document jam. please help me

SOURCE: ''Document Jammed'' error message

Open the document feeder and look for a switch actuator stuck in the down position.

SOURCE: fax machine communication error 43

communication error 43 is error of telephone line.there is some distarstion in telephone line.some noise in line .due to this it is facing problem.just clear ur line .or check with an other line.by mian jee

SOURCE: communication error 43 message every

COMMUNICATION ERROR (Code: 43, 44) means that "A line problem occurred". There might be a problem with the phone jack where your fax machine is connected to. Try to connect the telephone line cord to a different jack and try again.