Epson WorkForce Pro WF-4630 User Manual - Page 178

Setting Fax Speed ECM Dial Tone Detection Line Type Header Options Description Fast(33,600bps) Sets the speed at which you send and receive faxes. Medium(14,400bps ) Slow(9,600bps) On Turns on Error Correction Mode (ECM) to automatically correct errors in sent or received fax data. Off Turns off Error Correction Mode (ECM); color faxes cannot be sent or received. On Automatically dials the number you enter for faxing when the product detects a dial tone. Off Turns off automatic dial tone detection, which may be necessary if the product is connected to a PBX (Private Branch Exchange) or a TA (Terminal Adapter). However, turning this setting off may cause the product to drop the first digit of a fax number. PSTN Selects a standard phone line (Public Switched Telephone Network). PBX Selects Private Branch Exchange, the type of phone line used in office environments where an access code such as 9 must be used to call an outside line. Fax Header Your Phone Number Select to enter the header information and your phone number for inclusion on outgoing faxes. Parent topic: Selecting Advanced Fax Settings Security Settings - Fax Set the security options you want to use for fax data. 178