diff --git a/htdocs/telephonie/stats/graph/baracc.class.php b/htdocs/telephonie/stats/graph/baracc.class.php
new file mode 100644
index 00000000000..99f78a4ffb5
--- /dev/null
+++ b/htdocs/telephonie/stats/graph/baracc.class.php
@@ -0,0 +1,100 @@
+<?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.
+ *
+ * $Id$
+ * $Source$
+ *
+ */
+
+require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/graph.class.php");
+
+class GraphBarAcc extends DolibarrGraph {
+
+  Function GraphBarAcc($DB, $file)
+  {
+    $this->db = $DB;
+    $this->file = $file;
+    $this->bgcolor = "#DEE7EC";
+    $this->barcolor = "green";
+    $this->client = 0;
+    $this->showframe = true;
+  }
+  
+  Function GraphDraw($file, $datas, $labels, $moys)
+  {
+    // Create the graph. These two calls are always required
+
+    $height = 240;
+    $width = 320;
+
+    if ($this->width <> $width && $this->width > 0)
+      $width = $this->width;
+
+    if ($this->height <> $height && $this->height > 0)
+      $height = $this->height;
+
+    $graph = new Graph($width, $height,"auto");    
+    $graph->SetScale("textlin");
+
+    $graph->yaxis->scale->SetGrace(20);
+
+    $graph->SetFrame($this->showframe);
+    
+    $graph->img->SetMargin(40,20,20,40);
+    
+    $b2plot = new BarPlot($datas);
+
+    $b2plot->SetFillColor($this->barcolor);
+    
+    $graph->xaxis->scale->SetGrace(20);
+
+    $LabelAngle = 45;
+    if ($this->LabelAngle <> $LabelAngle && $this->LabelAngle > 0)
+      $LabelAngle = $this->LabelAngle;
+
+    $graph->xaxis->SetLabelAngle($LabelAngle);
+
+    $graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,8);
+
+    
+    $b1plot = new BarPlot($moys);
+    $b1plot->SetFillColor("gray");
+
+    // Create the accumulated bar plots
+    $ab1plot = new AccBarPlot(array($b2plot,$b1plot));
+
+    // ...and add it to the graph
+    $graph->Add($ab1plot);
+    
+
+    // Titre
+
+    $graph->title->Set($this->titre);    
+    $graph->title->SetFont(FF_VERDANA,FS_NORMAL);
+
+    $graph->yaxis->title->SetFont(FF_FONT2);
+    $graph->xaxis->title->SetFont(FF_FONT1);
+    
+    $graph->xaxis->SetTickLabels($labels);
+    
+    // Display the graph
+    
+    $graph->img->SetImgFormat("png");
+    $graph->Stroke($file);
+  }
+}   
+?>