google-material-design-icons/android/hardware/phonelink/materialiconsround/black/res/drawable/round_phonelink_24.xml

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    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M4,7c0,-0.55 0.45,-1 1,-1h16c0.55,0 1,-0.45 1,-1s-0.45,-1 -1,-1L4,4c-1.1,0 -2,0.9 -2,2v11h-0.5c-0.83,0 -1.5,0.67 -1.5,1.5S0.67,20 1.5,20h11c0.83,0 1.5,-0.67 1.5,-1.5s-0.67,-1.5 -1.5,-1.5L4,17L4,7zM23,8h-6c-0.55,0 -1,0.45 -1,1v10c0,0.55 0.45,1 1,1h6c0.55,0 1,-0.45 1,-1L24,9c0,-0.55 -0.45,-1 -1,-1zM22,17h-4v-7h4v7z"/>
</vector>