diff --git a/htdocs/telephonie/script/graph-statistiques-clients.php b/htdocs/telephonie/script/graph-statistiques-clients.php
index d5f6b478928..f085aa81df6 100644
--- a/htdocs/telephonie/script/graph-statistiques-clients.php
+++ b/htdocs/telephonie/script/graph-statistiques-clients.php
@@ -24,21 +24,7 @@
  *
  */
 require ("../../master.inc.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");
-
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/ca.class.php");
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/gain.class.php");
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/heureappel.class.php");
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/joursemaine.class.php");
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/camoyen.class.php");
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/appelsdureemoyenne.class.php");
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/comm.nbmensuel.class.php");
-
-require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/camenbert.class.php");
+require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/ProcessGraphClients.class.php");
 
 $childrenTotal = 10;
 $childrenNow = 0;
@@ -56,7 +42,6 @@ if ($db->query($sql))
 
 while ( $childrenNow < $childrenTotal )
 {
- 
   $pid = pcntl_fork();
   
   if ( $pid == -1 )
@@ -69,122 +54,10 @@ while ( $childrenNow < $childrenTotal )
     }
   else
     {
-      $process = new Process( $childrenNow, $clientPerChild );
+      $process = new ProcessGraphClients( $childrenNow, $clientPerChild );
       $process->go();
       die();
     }  
 }
 
-/*
- * Process
- *
- */
-
-class Process
-{
-  var $ident;
-  
-  function Process( $ident , $cpc)
-  {
-    $this->ident = $ident;
-    $this->cpc = $cpc;
-    $this->db = new DoliDb('','','','','',1);
-  }
-  
-  function go()
-  {
-    dolibarr_syslog("Debut client ".$this->ident);
-    $error = 0;
-
-    $img_root = DOL_DATA_ROOT."/graph/telephonie/";
- 
-    $min = $this->ident * $this->cpc;
-    $max = ($this->ident + 1 ) * $this->cpc;
-
-    /*
-     * Lecture des clients
-     *
-     */
-    $sql = "SELECT s.idp as socidp, s.nom, count(l.ligne) as ligne";
-    $sql .= " FROM ".MAIN_DB_PREFIX."societe as s";
-    $sql .= ",".MAIN_DB_PREFIX."telephonie_societe_ligne as l";
-    $sql .= " WHERE l.fk_client_comm = s.idp ";
-    $sql .= " AND s.idp >= ".$min;
-    $sql .= " AND s.idp < ".$max;
-    $sql .= " GROUP BY s.idp";
-    
-    if ($this->db->query($sql))
-      {
-	$clients = array();
-	
-	$num = $this->db->num_rows();
-	print "$this->ident : $num client a traiter ($min - $max)\n";
-	$i = 0;
-	
-	while ($i < $num)
-	  {
-	    $obj = $this->db->fetch_object();	
-	    
-	    $dir = $img_root . "client/".substr($obj->socidp,0,1)."/".$obj->socidp."/";
-	    
-	    $clients[$i] = $obj->socidp;
-	    
-	    $i++;
-	  }
-      }
-
-    if (sizeof($clients))
-      {
-	foreach ($clients as $client)
-	  {
-	    //print ".";	
-	    
-	    $img_root = DOL_DATA_ROOT."/graph/".substr($client,-1)."/telephonie/client/";
-
-	    $file = $img_root . $client."/graphca.png";
-	    $graphca = new GraphCa($this->db, $file);
-	    $graphca->client = $client;
-	    $graphca->GraphDraw();
-
-	    $file = $img_root . $client."/graphgain.png";
-
-	    $graphgain = new GraphGain ($this->db, $file);
-	    $graphgain->client = $client;
-	    $graphgain->show_console = 0 ;
-	    $graphgain->GraphDraw();
-
-	    if ($graphgain->total_cout > 0)
-	      {
-		$marge = ( $graphgain->total_gain / $graphgain->total_cout * 100);
-	      }
-	    
-	    $sql = "INSERT INTO ".MAIN_DB_PREFIX."telephonie_client_stats (fk_client_comm, gain, ca, cout, marge)";
-	    $sql .= " VALUES (".$client.",'".ereg_replace(",",".",$graphgain->total_gain)."'";
-	    $sql .= ",'".ereg_replace(",",".",$graphgain->total_ca)."'";
-	    $sql .= ",'".ereg_replace(",",".",$graphgain->total_cout)."'";
-	    $sql .= ",'".ereg_replace(",",".",$marge)."')";
-	    $this->db->query($sql);
-
-
-	    $file = $img_root . $client."/graphappelsdureemoyenne.png";
-	    
-	    $graphgain = new GraphAppelsDureeMoyenne ($this->db, $file);
-	    $graphgain->client = $client;
-	    $graphgain->show_console = 0 ;
-	    $graphgain->GraphDraw();
-	    
-	    $file = $img_root . $client."/nb-comm-mensuel.png";
-	    
-	    $graphx = new GraphCommNbMensuel ($this->db, $file);
-	    $graphx->client = $client;
-	    $graphx->show_console = 0 ;
-	    $graphx->Graph();
-
-	  }       
-      }
-
-    dolibarr_syslog("Fin client ".$this->ident);
-
-  }
-}
 ?>