
Delivery Settings
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Delivery Settings You can customize various delivery settings that affect how you accept
and deliver mail messages.
Select Mail Delivery -> Delivery Settings from the menu.
Delivery Settings ■ Maximum time in mail queue — Enter the number of days for a
message to stay in the queue before being returned to the sender as
"undeliverable."
■ Time before delay warning — Number of hours before issuing the
sender a notification that mail is delayed.
■ Time to retain undelivered MAILER-DAEMON mail — The number of
hours to keep undelivered mail addressed to MAILER-DAEMON (the
internal mail server process.)
Gateway Features ■ Masquerade Addresses — Masquerades internal hostnames by
rewriting headers to only include the address of the 3Com Email
Firewall.
■ Strip Received Headers — Strip all Received headers from outgoing
messages.
Default Mail Relay ■ Relay To — (Optional) Enter an optional hostname or IP address of a
mail server (not this 3Com Email Firewall) to relay mail to for all email
with unspecified destinations. A recipient's email domain will be
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