diff --git a/app/dialplan_outbound/dialplan_outbound_add.php b/app/dialplan_outbound/dialplan_outbound_add.php
index f3f81b6447..41d0a5f97d 100644
--- a/app/dialplan_outbound/dialplan_outbound_add.php
+++ b/app/dialplan_outbound/dialplan_outbound_add.php
@@ -626,18 +626,16 @@
 							$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_group'] = '0';
 						}
 
-						if (strlen($prefix_number) > 0) {
-							if ($_SESSION['cdr']['remove_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'][$y]['dialplan_detail_group'] = '0';
-							}
+						if (strlen($prefix_number) > 2) {
+							$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'][$y]['dialplan_detail_data'] = 'provider_prefix='.$prefix_number;
+							$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_order'] = $y * 10;
+							$array['dialplans'][$x]['dialplan_details'][$y]['dialplan_detail_group'] = '0';
 						}
 
 						if ($gateway_type == "transfer") { $dialplan_detail_type = 'transfer'; } else { $dialplan_detail_type = 'bridge'; }