From 296fdead32fb387a9339a02d81691f0fab97b7c7 Mon Sep 17 00:00:00 2001
From: Luis Daniel Lucio Quiroz <dlucio@okay.com.mx>
Date: Wed, 25 Mar 2020 17:45:15 -0400
Subject: [PATCH] [4.5] Fix fax email Subject when not using sofia/gatewa
 (#5204)

Same as 4.4
---
 app/scripts/resources/scripts/fax_retry.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/scripts/resources/scripts/fax_retry.lua b/app/scripts/resources/scripts/fax_retry.lua
index 85680a77d6..64c7c48d50 100644
--- a/app/scripts/resources/scripts/fax_retry.lua
+++ b/app/scripts/resources/scripts/fax_retry.lua
@@ -315,7 +315,10 @@
 	uri_array = explode("/",fax_uri);
 	number_dialed = uri_array[4];
 	if (number_dialed == nil) then
-		number_dialed = '0';
+		number_dialed = uri_array[3];
+		if (number_dialed == nil) then
+			number_dialed = '0';
+		end
 	end
 	--do not use apostrophies in message, they are not escaped and the mail will fail.