<p>Click on the group you want to rename, to highlight it. Using your right mouse button,
click again on the highlighted item. Using your left mouse button,
select Rename, then overtype the existing group name with your
new name for the group. Click away or press Enter on your keyboard
to finish.</p>

<p>The following screen shows an example of a trunk group being renamed.</p>

<img class="screenshot" src="http://www.tri-line.com/common/img/documentation/tim_professional/renaming_trunk_group.png" alt="Renaming a trunk group" />