Faxing

UDP port: 427

TCP port: 9220

HP device installation

UDP port: 427

Solve device management problems

This section provide solutions to common problems that involve managing the device. This section contains the following topic:

NOTE: To use the embedded Web server (EWS), the product must be connected to a network using either an Ethernet or a wireless connection. You cannot use the embedded Web server if the product is connected to a computer with a USB cable.

Embedded Web server cannot be opened

The EWS is only available in English

Embedded Web server cannot be opened

Check your network setup

Make sure you are not using a phone cord or a crossover cable to connect the device to the network.

Make sure the network cable is securely connected to the device.

Make sure the network hub, switch, or router is turned on and working properly.

Check the computer

Make sure the computer that you are using is connected to the network.

NOTE: To use the embedded Web server (EWS), the product must be connected to a network using either an Ethernet or a wireless connection. You cannot use the embedded Web server if the product is connected to a computer with a USB cable.

Check your Web browser

Make sure the Web browser meets the minimum system requirements. For more information, see System requirements.

If your Web browser uses any proxy settings to connect to the Internet, try turning off these settings. For more information, the documentation available with your Web browser.

Solve device management problems

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