diff --git a/app/calls/resources/classes/follow_me.php b/app/calls/resources/classes/follow_me.php
index 5cf7fd1959..690e2440a9 100644
--- a/app/calls/resources/classes/follow_me.php
+++ b/app/calls/resources/classes/follow_me.php
@@ -318,6 +318,8 @@ include "root.php";
 						$dial_string .= ",sip_invite_domain=".$_SESSION['domain_name'];
 						$dial_string .= ",domain_name=".$_SESSION['domain_name'];
 						$dial_string .= ",domain=".$_SESSION['domain_name'];
+						$dial_string .= ",group_confirm_key=exec,group_confirm_file=lua confirm.lua";
+
 						if (strlen($this->cid_name_prefix) > 0) {
 							$dial_string .= ",origination_caller_id_name=".$this->cid_name_prefix."#\${caller_id_name}";
 						}