//$voice_vlan = parse_datas(array('line'=>$ligne,'regexp'=>'/VoIP VLAN Reply: (.*)/i'));

function parse_datas($params=array('line'=>'','regexp'=>'')) {
		$line = $params['line'];
		$regexp = $params['regexp'];
		$correspondances = array();
		$resultat = '';
		if (preg_match_all($regexp, $line, $correspondances, PREG_SET_ORDER)) {
			foreach ($correspondances as $correspondance) {
				$resultat = trim($correspondance[1]);
			}
		}
		return $resultat;
	}