Sharp MX-C557F User Manual page 127

Understanding the printer menus
Restrict external network access
Menu item
Restrict external network
access
Off*
On
External network address
E‑mail address for notification
Ping frequency
1–300 (10*)
Subject
Message
Note: An asterisk (*) next to a value indicates the factory default setting.
Description
Restrict access to network sites.
Specify the network addresses with restricted access.
Specify an e‑mail address to send a notification of logged events.
Specify the network query interval in seconds.
Specify the subject and message of the notification e‑mail.
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