Quick Start Guide

3
Installation with 86 box
2.1.3 Desktop Installation
Install the device with bracket on the desktop, which only applies to handset VTH. Take
VTH5221E-H as an example.
With two M3×6 cross recessed countersunk head screws, tighten the metal bracket
onto the top two nuts of desktop bracket.
Connect cables. For details, see "1 Rear Panel Port."
Thread the cable through wire outlet.
Put the handset VTH along slot at the top of metal bracket, and install it into the
bracket.