To add a new trunk to the system, click on the button at the bottom-right corner of the Trunks list panel, as shown below:

A new window will open. Enter the extension number and click on the OK button.

 

<p>Click on the <img class="icon" src="http://www.tri-line.com/common/img/documentation/tim_professional/add_button.png" /> button beneath the <span class="reference">Trunks list</span> (right-hand window), to display the
following window.  Enter the trunk number and a name for the new trunk in the respective text boxes and press
the <span class="button">OK</span> button.  If you don't enter a name, TIM will provide
one in the form <span class="keyword">Extn x</span> where <span class="keyword">x</span> is the number of the trunk.</p>

<img class="screenshot naked" src="http://www.tri-line.com/common/img/documentation/tim_professional/adding_trunk.png" alt="Adding a new Trunk" />