HP LaserJet Pro 400 color MFP M475 - The product uses a fax over IP or VoIP phone service

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The product uses a fax over IP or VoIP phone service

Set the

Fax Speed

option to the

Slow (V.29)

or

Medium (V.17)

setting, or disable the

Fast (V.34)

setting.

a.

From the Home screen, touch the Setup

button.

b.

Open the

Fax Setup

menu.

c.

Open the

Advanced Setup

menu.

d.

Open the

Fax Speed

menu.

e.

Select the correct setting.

Contact your service provider to make sure that fax is supported and for a recommended fax
speed settings. Some companies might require an adapter.

ENWW

Solve fax problems

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