Ubilling/modules/general/asterisk/module.php

<?php
$this->registerModule($module, 'main', __('Asterisk PBX'), 'Pautina', 
            array('ASTERISK' => __('right to use asterisk integration'),
                  'ASTERISKCONF' => __('right to control asterisk configuration'),
                  'ASTERISKALIAS' => __('right to control asterisk aliases'),
));
?>