Canon PIXMA G5020 Wireless MegaTank Printer - Manual (Page 181)

Setting items for printing from a PictBridge (Wi-Fi) compliant device.
◦ Enable/disable
Selecting Enable allows you to print from a PictBridge (Wi-Fi) compliant device.
◦ Timeout setting
Specifies the timeout length.
• DRX setting
Selecting Wired LAN then Enable allows you to activate discontinuous reception when the printer is
connected to a device compatible with wired LAN.
• IPsec settings
Selecting Enable allows you to specify the IPsec settings.
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