diff --git a/overlay/SettingsResCommon_Sys/res/values/strings.xml b/overlay/SettingsResCommon_Sys/res/values/strings.xml
new file mode 100644
index 0000000..c7264d4
--- /dev/null
+++ b/overlay/SettingsResCommon_Sys/res/values/strings.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2024 The LineageOS Project
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Mobile network settings screen, title of Backup calling setting.  [CHAR LIMIT=NONE] -->
+    <string name="backup_calling_settings_title">Voice Over Cellular Internet</string>
+
+    <!-- Backup calling summary.  [CHAR LIMIT=100] -->
+    <string name="backup_calling_setting_summary">"Extended voice coverage over cellular internet.\nDisclaimer: Charges associated with data plan usage may ensue"</string>
+
+    <!-- List of synonyms for the cross SIM calling titles, used to match in settings search [CHAR LIMIT=NONE] -->
+    <string name="keywords_backup_calling">Voice Over Cellular Internet</string>
+</resources>