What is SMTP?
Simple mail transfer protocol (SMTP) is a set of rules that define the interaction between
programs that send and receive e-mail. In order for the MFP to send documents to e-mail, it
must be connected to a LAN that has a valid SMTP IP address. The SMTP server must also
have Internet access.
If you are using a LAN connection, contact your system administrator to obtain the IP
address for your SMTP server. If you are connecting through a DSL connection, contact the
service provider to obtain the SMTP server IP address.