HP LaserJet Pro MFP M426, M427 - User's Guide

.
           .
.  Fax Setup ) .(
.  Advanced Setup ) .(
.  Detect Dial Tone )   (  On ).(
٦.   ٣ :         ٨٧.
 /    
       /    .
١.      .
٢.

           .
٣.           .
:   / 

     .
:          .   
.
٨٥  ٧  ARWW