<p>To edit a tariff table, select it from the Select a tariff table drop-down list at the
top-left of the screen.  The table will then be loaded into the main
editing window.  This editing window is split into two halves, left
and right.</p>

<img class="screenshot" src="http://www.tri-line.com/common/img/documentation/tim_professional/editing_tariffs_1.png" alt="Editing Tariffs" />

<p>The right-hand window contains all of the combinations of each valid dialling code for both
national and international calls.  Select between national and
international dialling codes by clicking on the relevant option
button in the Show list of dialling codes for group.  When
selecting between the different dialling codes, the table below it is
refreshed to include the new information.</p>

<p>Mobile numbers and other non-geographic numbers appear in the National table.</p>

<p>Each dialling code contains its partial prefix which allows the system to recognise the
destination from the original dialled number, a location name (such
as 'London'), a band name, and a code pattern.  These are
explained now.</p>

<table class="confluenceTable">
	<tbody>
		<tr>
			<th class="confluenceTh" width=100>Dialling code</th>
			<th class="confluenceTh">Description</th>
		</tr>
		<tr>
			<td class="confluenceTd"><b>Sites</b></td>
			<td class="confluenceTd">TIM Plus allows you to log up to 5 sites. The Sites panel is on the top left-hand side of your screen.</td>
		</tr>
		<tr>
			<td class="confluenceTd"><b>Groups</b></td>
			<td class="confluenceTd">Groups can be either User groups or Channel groups. The Groups panel is on the top right-hand side of your screen.</td>
		</tr>
		<tr>
			<td class="confluenceTd"><b>Contents</b></td>
			<td class="confluenceTd">The contents of a user group will be the users (max 400 users in TIM Plus). A channel group will contain your channels. This panel is on the bottom of your screen.</td>
		</tr>
	</tbody>
</table>