RCA 7700 用户手册

96

Using Your Projector

Why am I unable to access the 

SMTP server?

Check with your MIS or network 

administrator whether the SMTP server 

function is open for the projector and the IP 

assigned to the projector is allowed to access 

the SMTP server. The projector’s SMTP 

socket port number is 25, this cannot be 

changed.

Check if the outgoing SMTP server, user 

name, and password are set correctly.

Some SMTP servers will check whether the 

mail address of "From" correlates with the 

"User name" and "Password". For example, 

you use test@dell.com as the mail address in 

"From". You should also use test@dell.com 

account information for the User name and 

the password to log in the SMTP server.

Why am I unable to receive the 

test alert email even though the 

projector already indicates the 

test mail is already sent?

It could be because the SMTP server 

recognized the alert mail as a spam mail or 

because of the SMTP server restriction. Check 

with your MIS or network administrator for 

the SMTP server’s setting.