diff --git a/resources/install/scripts/disa.lua b/resources/install/scripts/disa.lua
index 575bb3fd73..a2a0b6c2d7 100644
--- a/resources/install/scripts/disa.lua
+++ b/resources/install/scripts/disa.lua
@@ -185,6 +185,9 @@
 	--	max_digits = 20;
 	--	session:sleep(1000);
 	--	caller_id_number = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-id_number.wav", "", "\\d+");
+	--	if (string.len(caller_id_number) == 0) then
+	--		sesssion:hangup();
+	--	end
 	--end
 
 --send the destination