diff --git a/app/dialplan_outbound/dialplan_outbound_add.php b/app/dialplan_outbound/dialplan_outbound_add.php
index a7857b44b7..ac56739978 100644
--- a/app/dialplan_outbound/dialplan_outbound_add.php
+++ b/app/dialplan_outbound/dialplan_outbound_add.php
@@ -620,6 +620,20 @@
 							$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_order'] = $y * 10;
 							$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_group'] = '0';
 						}
+						
+						if (strlen($prefix_number) > 0) {
+							if ($_SESSION['cdr']['cut_prefix']['boolean'] == 'true') {
+								$y++;
+								$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_uuid'] = uuid();
+								$array['dialplans'][$x]['dialplan_details'][$y]['domain_uuid'] = $_SESSION['domain_uuid'];
+								$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_uuid'] = $dialplan_uuid;
+								$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_tag'] = 'action';
+								$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_type'] = 'set';
+								$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_data'] = 'prefix='.$prefix_number;
+								$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_order'] = $y * 10;
+								$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_group'] = '0';
+							}
+						}
 
 						$y++;
 						$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_uuid'] = uuid();