Canon Knowledge Base - Setting up the Toolbox button functions (Toolbox 2.2.x)
Canon Knowledge Base - Sending Faxes from Your Computer (PC Fax)
Canon Knowledge Base - PC faxing with the MX870
Canon Knowledge Base - Sending Faxes from Your Computer (PC Fax)
Canon Knowledge Base - Faxing Documents from Computers
Canon Support | Software and Drivers | Canon U.S.A., Inc.
Canon i-SENSYS FAX-L150 -Specification - Laser Fax - Canon Central and North Africa
Canon Knowledge Base - Configuring E-mail/I-Fax Communication Settings (MF600/MF700 Series)
Faxing a Document from a Computer
Canon Knowledge Base - Sending Faxes from Your Computer (PC Fax)
Amazon.com: Canon PIXMA TR4720 All-in-One Wireless Printer with Auto Document Feeder, Mobile Printing, Copy, Fax and Scanner Black 5074C002 Bundle with DGE USB Connection Cable + Small Business Software Kit : Office
Canon Knowledge Base - Sending Faxes from Your Computer (PC Fax) (MF8580Cdw/MF8280Cw)
Canon Knowledge Base - Faxing Documents from Computers (MF4890dw/MF4880dw/MF4770n Only)
Canon Knowledge Base - Faxing Documents from Computers