diff --git a/htdocs/telephonie/script/facturation-pre-consolidation.php b/htdocs/telephonie/script/facturation-pre-consolidation.php
new file mode 100644
index 00000000000..c834ebeccc8
--- /dev/null
+++ b/htdocs/telephonie/script/facturation-pre-consolidation.php
@@ -0,0 +1,60 @@
+<?PHP
+/* Copyright (C) 2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ * $Source$
+ *
+ * Prépare les factures à imprimer
+ */
+
+/**
+   \file       htdocs/telephonie/script/facturation-pre-consolidation.php
+   \ingroup    telephonie
+   \brief      Consolidation des données de facturation
+   \version    $Revision$
+*/
+
+require ("../../master.inc.php");
+
+$sql = "UPDATE ";
+$sql .= " ".MAIN_DB_PREFIX."telephonie_communications_details";
+$sql .= " SET num_prefix = numero WHERE num_prefix IS NULL;";
+
+$resql = $db->query($sql);
+  
+if (! $resql )
+{
+  $error = 1;
+  dolibarr_syslog("Erreur ".$error);
+  dolibarr_syslog($db->error());
+}
+
+$sql = "UPDATE ";
+$sql .= " ".MAIN_DB_PREFIX."telephonie_communications_details";
+$sql .= " SET ym = date_format(date,'%y%m') WHERE ym IS NULL;";
+
+$resql = $db->query($sql);
+  
+if (! $resql )
+{
+  $error = 1;
+  dolibarr_syslog("Erreur ".$error);
+  dolibarr_syslog($db->error());
+}
+
+$db->close();
+?>