diff --git a/app/xml_cdr/xml_cdr_extension_summary.php b/app/xml_cdr/xml_cdr_extension_summary.php
index 2eb5b755a4..9654af4e3d 100644
--- a/app/xml_cdr/xml_cdr_extension_summary.php
+++ b/app/xml_cdr/xml_cdr_extension_summary.php
@@ -241,11 +241,11 @@
echo " | ".escape($row['missed'])." | \n";
echo " ".escape($row['no_answer'])." | \n";
echo " ".escape($row['busy'])." | \n";
- echo " ".gmdate("H:i:s",$row['aloc'])." | \n";
+ echo " ".format_hours($row['aloc'])." | \n";
echo " ". escape($row['inbound_calls']) ." | \n";
- echo " ".(($row['inbound_duration'] != '0') ? gmdate("G:i:s", $row['inbound_duration']) : '0:00:00')." | \n";
+ echo " ".(($row['inbound_duration'] != '0') ? format_hours($row['inbound_duration']) : '0:00:00')." | \n";
echo " ".(($row['outbound_calls'] != '') ? escape($row['outbound_calls']) : "0")." | \n";
- echo " ".(($row['outbound_duration'] != '') ? gmdate("G:i:s", $row['outbound_duration']) : '0:00:00')." | \n";
+ echo " ".(($row['outbound_duration'] != '') ? format_hours($row['outbound_duration']) : '0:00:00')." | \n";
echo " ".escape($row['description'])." | \n";
echo "\n";
$c = ($c==0) ? 1 : 0;