78I-FaxI-Fax, despite its complicated nature, is an easy-to-use feature.The T.37 protocol allows your fax machine to send and receiveemail over your LAN connection, without ever needing to behooked up to your computer. Note, if your email server usesauthentication, see important information “Authentication -Unable To Send Global E-mails” on page 99.This section is divided into four primary areas.1. “Operation Overview” on page 782. “I-Fax Network Set Up” on page 833. “I-Fax User Interaction” on page 944. “I-Fax Troubleshooting” on page 97Each section will walk you through the setup and usage of thisproduct.Operation OverviewThis overview has several sections to help you decipher and usethe I-Fax process easily.• “Operation Overview” on page 78.• “What Your I-Fax Machine Can Do” on page 79.• “Installation Requirements” on page 79.• “Internet Fax Transmission” on page 80.• “Internet Fax Reception” on page 80.• “Network Settings List” on page 81.• “Components of an Internet Fax” on page 81.• “Helpful Hints (I-Fax)” on page 82This section is intended as a quick-reference for using the I-Faxfeature. This section does not provide detailed explanations offeatures or settings, as other sections provide these.To Use Internet Fax• a Network Card must be installed in the machine• the machine must be connected to a LANThe Network Card for this machine can be connected to a• 10 baseTor• 10/100baseTX LAN (will only operate at 10 base T).To make a LAN connection, the following information must beconfigured on this machine. Ask your network administratorabout these settings.• an IP Address• SubnetMask• Default GatewayIf the LAN uses a DHCP server, it is not necessary to configurethese settings as the server will perform them automatically.After setting the correct IP Address, SubnetMask and DefaultGateway, configure the machine for Internet Fax transmission/reception.