From 1cf930ca208bb5afdde3d5575ed3c32ec7d61e31 Mon Sep 17 00:00:00 2001
From: konradSC <konradSC@users.noreply.github.com>
Date: Sat, 30 Sep 2017 00:01:28 -0400
Subject: [PATCH] Fix "invalid greeting" message played (#2860)

Fix "invalid greeting" message played on entry when pressing 5 for advanced, then 1 for record greeting.
---
 .../scripts/app/voicemail/resources/functions/advanced.lua      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resources/install/scripts/app/voicemail/resources/functions/advanced.lua b/resources/install/scripts/app/voicemail/resources/functions/advanced.lua
index 5b6128b7db..050a2007e6 100644
--- a/resources/install/scripts/app/voicemail/resources/functions/advanced.lua
+++ b/resources/install/scripts/app/voicemail/resources/functions/advanced.lua
@@ -62,7 +62,7 @@
 				if (dtmf_digits == "1") then
 					--To record a greeting press 1
 					timeouts = 0;
-					record_greeting('',"advanced");
+					record_greeting(nil,"advanced");
 				elseif (dtmf_digits == "2") then
 					--To choose greeting press 2
 					timeouts = 0;