Things You Must Do Before Using This Machine 1-21Before You Start Using This Machine1Things You Must Do Before Using This MachineThis section describes the important setting registrations and procedures that must be donebefore the machine is used for sending operations. For the further details of the operations, see“Things You Must Do Before Using This Machine” in the Sending and Facsimile Guide.IMPORTANT• If you attempt to use the machine without registering the necessary information correctly, the machinemay not function properly.• Network settings have to be specified in order to send scanned documents to an e-mail address, anI-fax address, or a file server. (See “Basic Network Setting,” in the Network Guide.)NOTEDepending on the destination, the following options are required:- E-mail, I-fax, file server: the Color Send Kit (standard for the iR2022i/iR2018i) activated- Fax: the Super G3 FAX Board installedSelecting the Type of Telephone LineSet the type of telephone line that is connected to the machine.NOTE• This setting is required only when the optional Super G3 FAX Board is installed.• The default setting is ‘Tone’.1 Press (Additional Functions) ➞[Communications Settings].