diff --git a/app/xml_cdr/xml_cdr.php b/app/xml_cdr/xml_cdr.php
index b63f8ffbf7..f59dcaba48 100644
--- a/app/xml_cdr/xml_cdr.php
+++ b/app/xml_cdr/xml_cdr.php
@@ -751,8 +751,8 @@
 					$hangup_cause = strtolower($hangup_cause);
 					$hangup_cause = ucwords($hangup_cause);
 
-				//if call cancelled, show the ring time, not the bill time.
-					$seconds = $row['hangup_cause'] == "ORIGINATOR_CANCEL" ? $row['duration'] : round(($row['billmsec'] / 1000), 0, PHP_ROUND_HALF_UP);
+				//get the duration if null use 0
+					$duration = $row['duration'] ?? 0;
 
 				//determine recording properties
 					if (!empty($row['record_path']) && !empty($row['record_name']) && permission_exists('xml_cdr_recording') && (permission_exists('xml_cdr_recording_play') || permission_exists('xml_cdr_recording_download'))) {
@@ -914,7 +914,7 @@
 					}
 				//duration
 					if (permission_exists('xml_cdr_duration')) {
-						$content .= "	<td class='middle center hide-sm-dn'>".gmdate("G:i:s", $seconds)."</td>\n";
+						$content .= "	<td class='middle center hide-sm-dn'>".gmdate("G:i:s", $duration)."</td>\n";
 					}
 				//call result/status
 					if (permission_exists("xml_cdr_status")) {