To find gateways by using an e-mail program
Because most e-mail programs also use SMTP to send e-mail and LDAP to address e-mail
messages, you might be able to find the hostname of the SMTP gateway and LDAP server
by looking at the settings for your e-mail program. In many cases, the SMTP and LDAP
servers are contained under one hostname. After you have the hostname, you can find its IP
address by using the following procedure.
1. At your computer, open the Command Prompt (also known as the MS-DOS prompt).
followed by a space and then the hostname.
When you have found the IP address of the SMTP and LDAP servers, use them to manually
configure digital sending. See
Manual e-mail configuration
Chapter 5 Scanning and sending to e-mail