SMTP Server

	Enable SMTP server
Operational mode:
Upstream SMTP host:
Domain list:
	(Send all outgoing mail to specified server)
	(Accept mail for these domains)
Root mail alias:
	(Root mail goes to this mailbox)
Maximum message size (MB):
	(Maximum message size in megabytes)

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Security

	Filter spam
	Filter senders
	Local networks:
	Filter recipients
	(Filtered recipients)

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POP3/IMAP Server

	Enable POP3/IMAP server