diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index a9e9ccdd4a0c5..b602c4d701226 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -2261,6 +2261,9 @@
          provisioning, availability etc -->
     <bool name="config_carrier_wfc_ims_available">false</bool>
 
+    <!-- Whether to use voip audio mode for ims call -->
+    <bool name="config_use_voip_mode_for_ims">false</bool>
+
     <bool name="config_networkSamplingWakesDevice">true</bool>
 
     <string-array translatable="false" name="config_cdma_home_system" />
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 9f4ebd9dd098a..7a2eb0ad0fc2a 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -2226,6 +2226,7 @@
   <java-symbol type="bool" name="config_carrier_vt_available" />
   <java-symbol type="bool" name="config_device_wfc_ims_available" />
   <java-symbol type="bool" name="config_carrier_wfc_ims_available" />
+  <java-symbol type="bool" name="config_use_voip_mode_for_ims" />
   <java-symbol type="attr" name="touchscreenBlocksFocus" />
   <java-symbol type="layout" name="resolver_list_with_default" />
   <java-symbol type="string" name="whichApplicationNamed" />