4Configuration of Scan to FTP/SMB ......................................................114Preparations .................................................................................... 114Installation Overview .......................................................................114Enabling Port and Setting TCP/IP ...................................................115Configuration on the Computer .......................................................116Configuration of the Job Flow ..............................................................117Preparations .................................................................................... 117Installation Overview .......................................................................117Enabling Port and Setting TCP/IP ...................................................117Configuring the SNMP Port .............................................................119Configuration on the Computer .......................................................11913 Using the iFax Service.......................................................................121iFax Overview ......................................................................................122Preparations.........................................................................................122System Requirements for the Machine ...........................................122Installation Procedure ..........................................................................123Installation Overview .......................................................................123Enabling the Port and Setting TCP/IP .............................................123Configuring the E-mail Environment................................................124Testing iFax .....................................................................................12814 Communication Security...................................................................129Communication Security Service Overview .........................................130Configuration of HTTP Communication Encryption .............................131Installation Overview .......................................................................131Configuration on the Machine..........................................................131Configuration on a Computer ..........................................................133Configuration of E-mail Encryption/Digital Signature ...........................134Installation Overview .......................................................................134Configuration on the Machine..........................................................134Configuration on a Computer ..........................................................13515 Problem Solving.................................................................................137SMB .....................................................................................................138Troubleshooting...............................................................................138Notes and Restrictions ....................................................................139NetWare ...............................................................................................141When you cannot print.....................................................................141When "Switch the machine off" is displayed....................................143When the print output is not as you expected .................................143When no notification is received......................................................144TCP/IP..................................................................................................145Troubleshooting...............................................................................145Notes and Restrictions ....................................................................147