Lexmark MC2640 - Page 170

Configuring Wi‑Fi Direct
Wi-Fi Direct
®
is a Wi-Fi-based peer-to-peer technology that allows wireless devices to connect directly to a Wi-
Fi Direct‑enabled printer without using an access point (wireless router).
1 From the control panel, navigate to:
Settings > Network/Ports > Wi-Fi Direct
For non‑touch‑screen printer models, press
to navigate through the settings.
2 Configure the settings.
• Enable Wi‑Fi Direct—Enables the printer to broadcast its own Wi‑Fi Direct network.
• Wi‑Fi Direct Name—Assigns a name for the Wi‑Fi Direct network.
• Wi‑Fi Direct Password—Assigns the password for negotiating the wireless security when using the
peer‑to-peer connection.
• Show Password on Setup Page—Shows the password on the Network Setup Page.
• Auto-Accept Push Button Requests—Lets the printer accept connection requests automatically.
Note: Accepting push‑button requests automatically is not secured.
Notes:
• By default, the Wi-Fi Direct network password is not visible on the printer display. To show the password,
enable the password peek icon. From the control panel, navigate to Settings > Security > Miscellaneous
> Enable Password/PIN Reveal.
• To know the password of the Wi-Fi Direct network without showing it on the printer display, from the
control panel navigate to Settings > Reports > Network > Network Setup Page.
Connecting a mobile device to the printer
Before connecting your mobile device, make sure that Wi‑Fi Direct has been configured. For more information,
see
“Configuring Wi‑Fi Direct” on page 170.
Connecting using Wi‑Fi Direct
1
From the mobile device, go to the settings menu.
2 Enable Wi‑Fi, and then tap Wi‑Fi Direct.
3 Select the printer Wi-Fi Direct name.
4 Confirm the connection on the printer control panel.
Connecting using Wi‑Fi
1
From the mobile device, go to the settings menu.
2 Tap Wi‑Fi, and then select the printer Wi-Fi Direct name.
Note: The string DIRECT-xy (where x and y are two random characters) is added before the Wi-Fi Direct
name.
3 Enter the Wi-Fi Direct password.
Maintaining the printer 170