diff --git a/htdocs/telephonie/script/facturation-calcul.php b/htdocs/telephonie/script/facturation-calcul.php
new file mode 100644
index 00000000000..9a57386d131
--- /dev/null
+++ b/htdocs/telephonie/script/facturation-calcul.php
@@ -0,0 +1,436 @@
+<?PHP
+/* Copyright (C) 2005 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.
+ *
+ * $Id$
+ * $Source$
+ *
+ *
+ * Script de calcul de la facturation
+ * - Lit les entrées dans la table import_cdr
+ * - Verifie que tous les tarifs sont dispos
+ * - Importe les lignes dans llx_communications_details
+ * - Calcul la facture téléphonique par ligne
+ */
+
+require ("../../master.inc.php");
+
+require_once (DOL_DOCUMENT_ROOT."/societe.class.php");
+//require_once (DOL_DOCUMENT_ROOT."/contrat/contrat.class.php");
+require_once (DOL_DOCUMENT_ROOT."/telephonie/lignetel.class.php");
+require_once (DOL_DOCUMENT_ROOT."/telephonie/facturetel.class.php");
+require_once (DOL_DOCUMENT_ROOT."/telephonie/telephonie-tarif.class.php");
+require_once (DOL_DOCUMENT_ROOT."/telephonie/communication.class.php");
+
+
+$error = 0;
+
+$datetime = time();
+
+$date = strftime("%d%h%Y%Hh%Mm%S",$datetime);
+
+$month = strftime("%m", $datetime);
+$year = strftime("%Y", $datetime);
+
+if ($month == 1)
+{
+  $month = "12";
+  $year = $year - 1;
+}
+else
+{
+  $month = substr("00".($month - 1), -2) ;
+}
+
+$month = "01";
+$year = "2005";
+
+
+
+/*******************************************************************************
+ *
+ * Verifie la présence des tarifs adequat
+ *
+ */
+
+$tarif_achat = new TelephonieTarif($db, 1, "achat");
+$tarif_vente = new TelephonieTarif($db, 1, "vente");
+
+$sql = "SELECT distinct(num) FROM ".MAIN_DB_PREFIX."telephonie_import_cdr";
+  
+if ( $db->query($sql) )
+{
+  $nums = $db->num_rows();
+  $i = 0;
+
+  while($i < $nums)
+    {
+      $row = $db->fetch_row();
+
+      $numero = $row[0];
+
+      /* Reformatage du numéro */
+
+      if (substr($numero,0,2) == '00') /* International */
+	{
+	}     
+      elseif (substr($numero,0,2) == '06') /* Telephones Mobiles */
+	{	
+	  $numero = "0033".substr($numero,1);
+	}
+      elseif (substr($numero,0,4) == substr($objp->client,0,4) ) /* Tarif Local */
+	{
+	  $numero = "0033999".substr($numero, 1);
+	}
+      else
+	{
+	  $numero = "0033".substr($numero, 1);
+	}	  
+
+      /* Recherche du tarif */
+      
+      if (! $tarif_achat->cout($numero, $x, $y, $z))
+	{
+	  print "\nTarif achat manquant pour $numero\n";
+	  exit(1);
+	}
+      
+      if (! $tarif_vente->cout($numero, $x, $y, $z))
+	{
+	  print "\nTarif vente manquant pour $numero\n";
+	  exit(1);
+	}
+
+      print ".";
+      $i++;
+    }
+  $db->free();
+}
+print "\n";
+
+unset ($nums, $row, $tarif_achat, $tarif_vente);
+
+$file_log_import = fopen(DOL_DATA_ROOT."/telephonie/logs/$date.log","w");
+$file_log        = fopen(DOL_DATA_ROOT."/telephonie/logs/$date.html","w");
+$file_details    = fopen(DOL_DATA_ROOT."/telephonie/logs/$date-detail.html","w");
+
+/********************************************************
+ *
+ * Affiche le nombre de ligne a facturer
+ *
+ *********************************************************/
+
+$sql = "SELECT count(*)";
+$sql .= " FROM ".MAIN_DB_PREFIX."telephonie_import_cdr";;
+  
+if ( $db->query($sql) )
+{
+  $num = $db->num_rows();
+  $row = $db->fetch_row();
+
+  dolibarr_syslog("Communications à traiter ".$row[0]);
+  $db->free();
+}
+
+/**
+ *
+ * Lectures de différentes lignes
+ *
+ */
+
+if (!$error)
+{
+  $user = new user($db,1);
+  
+  $sql = "SELECT distinct(t.ligne)";
+  $sql .= " FROM ".MAIN_DB_PREFIX."telephonie_import_cdr as t";
+  $sql .= " ORDER BY ligne ASC";
+  
+  $clients = array();
+  
+  if ( $db->query($sql) )
+    {
+      $num = $db->num_rows();
+      
+      $i = 0;
+      
+      while ($i < $num)
+	{
+	  $row = $db->fetch_row();
+	  
+	  $clients[$i] = $row[0];
+	  
+	  $i++;
+	}            
+      $db->free();
+      print "$i lignes trouvées\n";
+    }
+  else
+    {
+      $error = 1;
+    }
+}
+
+/***************************************
+ *
+ * Traitements
+ *
+ */
+
+if (!$error)
+{
+  _log($file_log, '<a href="detail.html">detail</a><table border="1" cellpadding="2" cellspacing="0">');
+  _log($file_log, '<tr><td colspan=2>Client</td><td>Nb Appel</td><td>Duree moyenne</td><td>Inter</td>');
+  _log($file_log, '<td>Inter</td><td>Nat</td><td bgcolor="pink">Cout Fourn.</td>');
+  _log($file_log, '<td bgcolor="blue">Fourn. Calculé</td></tr>');
+
+  _log($file_details, '<table border="1" cellpadding="2" cellspacing="0">');
+
+  foreach ($clients as $client)
+    {
+      $error = 0;
+      $ligne = new LigneTel($db);
+
+      $db->query("BEGIN");
+
+      dolibarr_syslog("Ligne $client");
+      dolibarr_syslog("Begin de la transaction");
+
+      
+      if ($ligne->fetch($client) > 0 )
+	{
+	  if ($ligne->socid == 0)
+	    {
+	      $error = 1;
+	      print "Error ($error)\n";
+	    }	  	  
+	}
+      else
+	{
+	  $error = 2;
+	  
+	  print "Error ($error): Aucune société rattachée à la ligne : $client\n";
+	}
+      
+      /*
+       * Récupération des infos sur la sociétés
+       *
+       */
+
+      $soc = new Societe($db);
+      
+      if (!$error &&  $soc->fetch($ligne->socid) )
+	{
+	  	  
+	}
+      else
+	{
+	  $error = 3;
+	}      
+	 
+      /*
+       * Calcul de la facture
+       *
+       */
+
+      if (!$error)
+	{
+	  $total_achat = 0;
+	  $total_vente = 0;
+	  $total_fourn = 0;
+
+	  if (calcul($client, $db, $total_achat, $total_vente, $total_fourn, $ligne, $ligne->client_comm_id) <> 0)
+	    {
+	      $error++;
+	      dolibarr_syslog("Erreur de calcul de la facture pour la ligne $client");
+	    }	  
+	}	  
+
+      /*
+       * Insertion des données dans la base
+       *
+       */
+	       
+      if (!$error)
+	{
+	  $total_vente_remise = $total_vente;
+
+	  $total_vente_remise = ereg_replace(",",".", $total_vente_remise);
+
+	  $gain = ($total_vente_remise - $total_fourn);
+
+	  $total_achat = ereg_replace(",",".", $total_achat);
+	  $total_vente = ereg_replace(",",".", $total_vente);
+	  $total_fourn = ereg_replace(",",".", $total_fourn);
+
+	  $gain = ereg_replace(",",".", $gain);
+
+	  $sql = "INSERT INTO llx_telephonie_facture";
+	  $sql .= " (fk_ligne, ligne, date, fourn_montant, cout_achat, cout_vente, remise, cout_vente_remise, gain)";
+	  
+	  $sql .= " VALUES (".$ligne->id.",";
+	  $sql .= "'$client','".$year."-".$month."-01',$total_fourn, $total_achat, $total_vente, $ligne->remise, $total_vente_remise, $gain)";
+	  	  
+	  if (! $db->query($sql))
+	    {
+	      $error++;
+	      print "Erreur d'insertion dans llx_telephonie_facture\n";
+	    }
+	}
+
+      /*
+       * Suppression des données de la table d'import
+       *
+       */
+
+      if (!$error)
+	{
+	  $sql = "DELETE FROM ".MAIN_DB_PREFIX."telephonie_import_cdr";
+	  $sql .= " WHERE ligne = $client ";//AND 1=2"; // !!ARNING
+
+	  if (! $db->query($sql))
+	    {
+	      $error++;
+	      print "Erreur de suppression dans llx_telephonie_import_cdr\n";
+	    }
+	}
+
+      /*
+       * Commit / Rollback SQL
+       *
+       */      
+      
+      if (!$error)
+	{
+	  $db->query("COMMIT");
+	  dolibarr_syslog("Commit de la transaction");
+
+	}
+      else
+	{
+	  $db->query("ROLLBACK");
+	  dolibarr_syslog("Annulation de la transaction");
+	}
+
+
+      _log($file_log,  "</tr>");
+
+      
+    } /* fin de la boucle */
+
+  /*
+   *
+   *
+   */
+
+  _log($file_log,  "</table>");
+  _log($file_details,  "</table>");
+}
+
+$db->close();
+_log($file_log,  "\n");
+fclose($file_log);
+fclose($file_log_import);
+fclose($file_details);
+
+dolibarr_syslog("Conso mémoire ".memory_get_usage() );
+
+// FIN
+
+/******************************************************************************
+ *
+ * Fonction de calcul
+ *
+ ******************************************************************************/
+
+function calcul($client, $db, &$total_cout_achat, &$total_cout_vente, &$total_cout_fourn, $ligne, $client_id=0)
+{
+  $error = 0;
+  global $file_log, $file_details;
+  $total = 0;
+  $nbinter = 0;$nbmob=0;$nbnat=0;
+  $duree = 0;
+
+  $fournisseur_id = 1;
+
+  $tarif_achat = new TelephonieTarif($db, $fournisseur_id, "achat");
+  $tarif_vente = new TelephonieTarif($db, $fournisseur_id, "vente", $client_id);
+
+  $comms = array();
+
+  $sql = "SELECT t.idx, t.ligne, t.montant, t.duree, t.num, t.date, t.heure, t.dest";
+  $sql .= " FROM ".MAIN_DB_PREFIX."telephonie_import_cdr as t";
+  $sql .= " WHERE t.ligne = ".$client;
+    
+  if ( $db->query($sql) )
+    {
+      $num_sql = $db->num_rows();
+      $i = 0;
+      
+      while ($i < $num_sql && $error == 0)
+	{
+	  $objp = $db->fetch_object($i);
+
+	  $comm = new CommunicationTelephonique();
+
+	  $comm->index   = $objp->idx;
+	  $comm->ligne   = $objp->ligne;
+	  $comm->date    = $objp->date;
+	  $comm->heure   = $objp->heure;
+	  $comm->duree   = $objp->duree;
+	  $comm->dest    = $objp->dest;
+	  $comm->numero  = $objp->num;
+	  $comm->montant = $objp->montant;
+	 
+	  $comms[$i] = $comm;
+
+	  $i++;
+	}
+
+      $db->free();
+    }
+  else
+    {
+      $error++;
+      dolibarr_syslog("Erreur dans Calcul() Problème SQL");
+    }
+
+  for ($ii = 0 ; $ii < $num_sql ; $ii++)
+    {
+      $comm = $comms[$ii];
+
+      $error = $error + $comm->cout($tarif_achat, $tarif_vente, $ligne);
+
+      $total_cout_fourn = $total_cout_fourn + $comm->montant;
+      $total_cout_achat = $total_cout_achat + $comm->cout_achat;
+      $total_cout_vente = $total_cout_vente + $comm->cout_vente;
+
+      $error = $error + $comm->logsql($db);
+    }
+
+  return $error;
+}
+
+
+function _log($file, $text)
+{
+  if ($file)
+    {
+      fputs($file, $text);
+      fputs($file, "\n");
+    }
+}
+?>