From 36cb791e0b526e7d18e79ac04e4901e3eaa75c3a Mon Sep 17 00:00:00 2001
From: demonspork <demonspork@gmail.com>
Date: Tue, 16 Nov 2021 14:42:31 -0600
Subject: [PATCH] Add Permission to set Empty emergency Number (#5944)

* Add Permission to set empty emergency Number
---
 app/extensions/app_config.php     | 3 +++
 app/extensions/extension_edit.php | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/extensions/app_config.php b/app/extensions/app_config.php
index df7dc2e354..1ddda9c873 100644
--- a/app/extensions/app_config.php
+++ b/app/extensions/app_config.php
@@ -162,6 +162,9 @@
 		$y++;
 		$apps[$x]['permissions'][$y]['name'] = "emergency_caller_id_select";
 		$y++;
+		$apps[$x]['permissions'][$y]['name'] = "emergency_caller_id_select_empty";
+		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
+		$y++;
 		$apps[$x]['permissions'][$y]['name'] = "extension_user_record";
 		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
 		$y++;
diff --git a/app/extensions/extension_edit.php b/app/extensions/extension_edit.php
index 80864b5993..bb5342e3fa 100644
--- a/app/extensions/extension_edit.php
+++ b/app/extensions/extension_edit.php
@@ -1480,7 +1480,9 @@
 		if (permission_exists('emergency_caller_id_select')) {
 			if (count($emergency_destinations) > 0) {
 				echo "	<select name='emergency_caller_id_number' id='emergency_caller_id_number' class='formfld'>\n";
-				//echo "	<option value=''></option>\n"; Don't allow no selection when validating emergency numbers this way
+				if (permission_exists('emergency_caller_id_select_empty')) {
+					echo "		<option value=''></option>\n";
+				}
 				foreach ($emergency_destinations as &$row) {
 					$tmp = $row["destination_caller_id_number"];
 					if(strlen($tmp) == 0){